Bind Ixian Nexus replacement to original Richese seller lots

docs/CURRENT_STATUS.md

@@ -30,24 +30,29 @@ Rules implementation continues; comprehensive assurance and administration
 remain deferred until all rules are implemented.
 
 **Ixian Nexus purchased-card interaction wave — 16 October.**
-Normal purchased-card replacement now composes:
+Purchased-card replacement now composes:
 - successful native BG Karama conversion, after its original counter;
 - Harkonnen's original cancelable bonus and eight-card limit under a visibly
   provisional replacement → income → bonus order matching the native ally path;
 - original Tleilaxu/Ix47 setup and native purchases in Basic **and Advanced**;
-- native Richese/classics normal purchases with CHOAM35 and separate cache,
-  using selected-family card validation without enabling special-origin sales.
+- native Richese/classics normal purchases with CHOAM35 and separate cache;
+- actual positive native cache purchases in both modes and Black Market in
+  Advanced, using the real sold lot and original price/continuation.
 
-Latest affected seven-file65/65, eight original Richese runtime paths,
-sixteen legal policy actions and two390px original-source journeys pass.
-They preserve real payment/income, unchanged cache and one next-lot advance;
-real final-lot/cache continuation retains the cache-origin gate. Types/lint
-and actual CLI help pass. Two tool-only stale-node races were recovered
-without replay; no application error or overflow. Earlier evidence and
-explicit policies remain in the [canonical contract](NEXUS_IXIAN_REPLACEMENT_RULES.md).
-All five facets stay Partial. No saved room, human server, D1, deployment or
-public gate changed; full modules and final assurance remain separate.
-Current source anchors and21 topic evidence paths resolve.
+Cache provisionally uses the independent-Nexus grant under the standing
+choose-recommended priority; the native ally cache exclusion is unchanged.
+Actual controls show that policy. Latest nine-file98/98, types/lint/build,
+six original native runtime paths, twelve legal policy actions and two390px
+journeys pass. Unbid owner retention is not a purchase. The original seller
+credit and phase/declaration suffix finish once, with no synthetic normal
+row or extra payment. Source/receipt v1 shapes and normal parents remain.
+Earlier evidence and exact policies are in the
+[canonical contract](NEXUS_IXIAN_REPLACEMENT_RULES.md).
+All five facets stay Partial. Direct special-Karama sources, other modules
+and final assurance remain separate. No human server, saved room, D1,
+deployment or public gate changed.
+Current source anchors and23 topic evidence paths resolve; all five facets
+remain Partial.
 
 **Semuta connects both physical Shrine roles — 16 October.**
 Fresh private `semuta --discoveries` setup retains original Richese/CHOAM,

docs/IMPLEMENTATION_STATUS.md

@@ -1,5 +1,33 @@
 # Dune implementation status
 
+## 16 October 2026 — Genuine Richese cache and Black Market Ixian replacement
+
+Connected the actual positive sold native lot after buyer debit/card delivery
+but before original eligible credit/continuation. A native lot keeps index0
+in unchanged v1 receipts; normal parent JSON is unchanged. Original shared
+quotes bind native authority; no normal row, price or Game is manufactured.
+Cache uses the visibly provisional independent-Nexus interpretation under
+choose-recommended, leaving the printed native Ixian ally exclusion intact.
+Cache supports both modes; Black Market remains Advanced-only. Unbid owner
+retention is not a purchase; direct special-Karama sources stay separate.
+
+Affected nine-file98/98, types/lint and production build pass with the
+module-register/large-chunk/Unknown-route warnings. Six original runtime
+paths, twelve legal policy actions and two actual390px journeys pass:
+cache Residual Poison→Artillery, single buyer8→7/seller5→6 and Revival;
+Advanced Black Market Ornithopter Keep, buyer12→11/seller5→6 and original
+first/last declaration controls. Emperor income stays unchanged in these
+specific other-buyer scenarios. No overflow or browser/application error.
+
+The fixture now resolves actual responses before bidding; no native window
+was suppressed. The obsolete exact DTO pin was deleted while meaningful
+rival-private-card/eligibility assertions remain. A callback annotation is
+type-only. No human server, D1, saved room, deployment/public gate or new
+broad/HTTP/saved-game assurance changed/run.
+[Source, selected interpretation and proof](NEXUS_IXIAN_REPLACEMENT_RULES.md#genuine-cache-and-black-market-purchases--16-october-2026).
+Five current source anchors and23 topic evidence paths resolve; all five
+facets remain Partial without full-family or deployed certification.
+
 ## 16 October 2026 — Native Richese normal-purchase Ixian replacement
 
 Admitted fresh Richese/classics, exact CHOAM35 plus original cache, both modes

docs/NEXUS_CARD_RULES.md

@@ -1540,7 +1540,7 @@ The private holder offer contains CHOAM's name; it includes the hand count only
 
 Later focused source contracts cover [Emperor strength, purchases and revival](NEXUS_EMPEROR_RULES.md), [Ixian purchased-card replacement](NEXUS_IXIAN_REPLACEMENT_RULES.md), [Fremen worm and revival effects](NEXUS_FREMEN_RULES.md), and [Richese's separate shipment and auction panels](NEXUS_RICHESE_RULES.md). These audits distinguish implemented work from remaining source/timing questions; current runtime evidence is tracked in [implementation status](IMPLEMENTATION_STATUS.md). Bounded Richese auction and Guild shipment Betrayal checkpoints have their own direct local verification below; neither inherits certification of its complete faction, Nexus family or live deployment from earlier evidence.
 
-The [bounded Ixian Secret Ally replacement integration](NEXUS_IXIAN_REPLACEMENT_RULES.md#bounded-local-runtime-contract) connects normal paid/Karama purchases in fresh classic, native Tleilaxu or native Richese profiles in Basic/Advanced. Richese retains exact CHOAM35 plus separate cache; selected catalogue membership does not enable cache/Black Market/special-origin replacement. Successful native BG conversion qualifies after its counter. Harkonnen's provisional order remains replacement, income, cancelable bonus, with no second bonus or eight-card slot. Original settlement/full-hand/same-card semantics remain. Neutral timing/order are product composition, not publisher policy; the adopted core PDF adds no Nexus face or priority ruling. Other modules and full/recovery/deployed acceptance remain open.
+The [bounded Ixian Secret Ally replacement integration](NEXUS_IXIAN_REPLACEMENT_RULES.md#bounded-local-runtime-contract) connects normal purchases in classic/Tleilaxu/Richese profiles, positive Richese cache purchases in Basic/Advanced and genuine Black Market purchases in Advanced. Actual delivered card, native sold lot, original price and eligible recipient remain bound; no normal row, payment or Game is fabricated/replayed. Cache's independent-Nexus scope is visibly provisional and does not alter the printed native Ixian ally exclusion. BG's native counter and Harkonnen's provisional bonus order remain. Unbid keeps/retains supply no purchase. Direct special-Karama sources, other modules, universal priority and full/recovery/deployed acceptance stay separate; the adopted core PDF supplies no Nexus face or new publisher ruling.
 
 **Atreides is the first complete effect family to implement.** It has independent rulebook and physical-face evidence, and the engine already has private plan-element inspection. The Nexus effect needs its own cause and receipt rather than temporarily changing the inspecting faction. The second element must differ from the already inspected element. Preserve the original disclosed value if an allowed later battle edit occurs; follow the existing plan commitment rules instead of refreshing an old observation. The card specifies an element, not the entire hand or battle plan. A weapon/defense request uses actual played-card classification, including the published Reinforcements/Harass exclusions, rather than leaking a card merely because it occupies that slot.
 

docs/NEXUS_CARD_RUNTIME.md

@@ -31,7 +31,7 @@ See the [source protocol](NEXUS_CARD_RULES.md#bounded-ixian-betrayal-source-prot
 and [current local contract](#bounded-ixian-betrayal-local-runtime--1-october-2026);
 the historical lifecycle counts below do not verify this later feature.
 
-**Later Ixian Secret Ally replacement prototype:** [NEXUS_IXIAN_REPLACEMENT_RULES.md](NEXUS_IXIAN_REPLACEMENT_RULES.md#bounded-local-runtime-contract) records the fresh local `ixian-replacement` profile: exact normal purchased card, discard before private deck draw, full-hand/same-card behavior and unchanged settlement once. Successful native BG conversion purchases now qualify after their native counter. Harkonnen uses the visibly provisional native replacement-before-income/bonus order, preserving its original cancelable bonus and capacity. Cache/Black Market/special origins and combined modules remain guarded. Neutral buyer timing and provisional ordering are product composition, not publisher priority. Historical native/recovery/CLI evidence and the newer original-source rule/control proof remain Partial; no public/module gate opens.
+**Later Ixian Secret Ally replacement prototype:** [NEXUS_IXIAN_REPLACEMENT_RULES.md](NEXUS_IXIAN_REPLACEMENT_RULES.md#bounded-local-runtime-contract) connects genuine normal purchases, positive Richese cache purchases in Basic/Advanced and Black Market purchases in Advanced, preserving original settlement and discard-before-draw/full-hand/same-card behavior. Native BG counters resolve first; Harkonnen's bonus remains under its visible provisional order. Cache uses a visible provisional independent-Nexus interpretation, leaving the actual native ally's cache exclusion intact. Unbid retention is not a purchase. Direct Richese special-Karama sources and other modules remain separate. Neutral timing and scope/order interpretations are product composition, not publisher priority. Source-qualified prototype evidence remains Partial; no public/module gate opens.
 
 The later [Emperor Secret Ally revival prototype](NEXUS_EMPEROR_SECRET_ALLY_RUNTIME.md) adds exactly three additional free force returns, separate ordinary allowances, private controls and saved continuation. Its purchase alternative and full module acceptance remain pending.
 

docs/NEXUS_IXIAN_REPLACEMENT_RULES.md

@@ -2,14 +2,67 @@
 
 Source audit: 2026-09-10. Bounded local prototype integration and verification: 2026-10-01. **Partial development verified**, not complete Ixian/Nexus family or expansion acceptance. This document records the source and runtime boundary of the fresh `ixian-replacement` profile. Existing [Nexus release gates](NEXUS_CARD_RUNTIME.md) remain in force.
 
+## Genuine cache and Black Market purchases — 16 October 2026
+
+The existing fresh Richese/CHOAM profile now binds actual positive sold
+cache lots in Basic/Advanced and actual Black Market lots in Advanced.
+Basic Black Market is not granted. The card is already delivered and its
+original bid debited before the independent purchased-card choice; Use/Keep
+then resumes the same eligible recipient, income, bonus and lot continuation.
+Unbid owner keeps/retains are not purchases and never create this choice.
+
+**Selected provisional cache scope:** under the standing choose-recommended
+instruction, use the photographed Nexus face's independent grant for a
+genuine cache purchase. It does not name the actual native Ixian alliance
+advantage or repeat E2's cache exclusion. The interface labels this literal
+composition provisional; no new publisher FAQ or explicit user-selected
+cache ruling is claimed. Native Ixian allies still cannot replace a cache
+purchase. Direct Richese special-Karama acquisitions remain a separate
+implementation gap, not a ruling that they are not purchases.
+
+The source uses the real sold native lot, owner, target and quoted price;
+no normal row or replacement Game is fabricated. Its single lot has index0
+in the existing v1 receipt. Normal source/receipt shapes and parent strings
+remain unchanged; a live native lot enters the parent only when present.
+Shared native continuation quotes retain original authority. The projected
+origin is public source category only, not a new price or card disclosure.
+
+Affected nine-file **98/98**, types/lint and production build pass, retaining
+module-register, large-chunk and Unknown-route warnings. Six original native
+Use/Keep runtime paths and twelve legal policy actions cover cache in both
+modes and Advanced Black Market. Eleven actual native scenario cases cover
+already-paid timing, both outcomes and genuine unbid retention; pure source
+cases reject mismatched/open/unbid/competing lots and Basic Black Market.
+The fixture now respects real response priority before bidding. An obsolete
+exact projection-object pin was removed while semantic rival privacy checks
+remain; a callback typing annotation changes no behavior.
+
+Two styled390×844 original-source journeys pass. Basic cache Use exchanges
+Residual Poison for the real deck-top Artillery, spends Nexus, retains the
+single price8→7 and seller5→6, and reaches Revival. Advanced Black Market
+Keep retains purchased Ornithopter and Nexus, price12→11/seller5→6, then
+returns to Richese's actual first/last declaration controls. Emperor income
+is unchanged in both specific other-buyer scenarios. Width/scroll390 and no
+browser/application errors. Current CLI help names exact mode/scope bounds.
+
+Only an owned memory-only loopback host ran. No human server, D1, saved room,
+deployment or public gate changed. Proof:
+`/tmp/dune-richese-seller-ixian-runtime.json`,
+`/tmp/dune-richese-seller-ixian-ui-proof.json`. No broad suite or new HTTP/
+saved-game assurance ran; all five checklist facets remain Partial.
+
+
+Five current source anchors and23 topic evidence paths resolve without
+reference parse diagnostics; all five checklist facets remain Partial.
+
 ## Native Richese normal purchases — 16 October 2026
 
-The fresh private profile additionally admits native Richese plus classic
-opponents in Basic/Advanced with exact CHOAM35, its separate original
-ten-card cache and Nexus alone. Original cache auctions and qualifying
-Nexus acquisition precede any normal purchased-card choice. Only a genuine
-**normal-auction** purchase is connected; cache, Black Market and special
-purchase replacement stay excluded under their separate source boundaries.
+This earlier normal-purchase checkpoint admitted Richese plus classics,
+Basic/Advanced, with CHOAM35, the separate original cache and Nexus alone.
+Original cache auctions and qualifying Nexus acquisition preceded each
+normal choice. Genuine cache and Advanced Black Market replacement were
+added afterward in the composition above; direct special purchases remain
+separate.
 
 Live card validation now receives selected `expansions` and native `richese`
 presence. Exact base, Ix, CHOAM and cache membership is precomputed from the
@@ -195,7 +248,7 @@ An ordinary Karama acquisition is described by November's FAQ as purchasing with
 
 E2 explicitly excludes a direct Richese cache purchase from the **Ixian ally** replacement, while allowing Black Market purchases, including a Richese-family card. It also awards Harkonnen's normal bonus for both sale kinds. The restriction follows purchase origin, not card family. [E2 pp.10–11](https://www.gf9games.com/dune/wp-content/uploads/2021/11/CHOAM-Rulebook-low-res.pdf#page=10)
 
-That question names an ally of Ixians. The later Nexus face independently grants the operation when Ixians are absent and does not name the native alliance advantage or repeat the cache exclusion. The literal independent-grant reading includes genuine cache purchases during Bidding. Extending the older exception to the new card is an alternative interpretation; no retrieved primary clarification selects it. Do not silently reuse an existing native `ixAllyCard` origin filter as though it settled this distinction. The same analysis matters for Richese's genuine special-Karama cache purchase during Bidding; its other timing and hand-cap boundaries remain in the [acquisition audit](RICHESE_ACQUISITION_RULES.md).
+That question names an ally of Ixians. The later Nexus face independently grants the operation when Ixians are absent and does not name the native alliance advantage or repeat the cache exclusion. The selected 16 October provisional interpretation therefore includes genuine cache purchases during Bidding under the standing choose-recommended instruction. Extending the older exception is an alternative reading, but no retrieved primary clarification selects it; the actual native `ixAllyCard` cache filter remains unchanged, not imported as Nexus authority. This interpretation is visibly labelled product composition, not a publisher ruling. The same source analysis applies to genuine special-Karama purchases during Bidding, whose direct source is not yet connected; other timing/cap boundaries remain in the [acquisition audit](RICHESE_ACQUISITION_RULES.md).
 
 November's Karama table expressly permits stopping the native Ixian ally from discarding a purchased card. For this separately worded Nexus grant, Ixians are absent and the holder is not using a present faction's native or actual alliance advantage. Treating it as a direct card effect without that native cancellation window is the supported category composition used for Atreides Secret Ally; it is not an express general Nexus-immunity ruling. Unlike Bene Gesserit Secret Ally, this face does not say to use a named faction advantage. [FAQ p.7](https://www.gf9games.com/dune/wp-content/uploads/2020/11/Dune-FAQ-Nov-2020.pdf#page=7), [Face](https://boardgamegeek.com/image/7767032/dune-ecaz-and-moritani)
 
@@ -222,8 +275,8 @@ and never add seats to an admitted game or fabricate Nexus hands.
 
 ### Connected purchase and choice
 
-1. Only an actual normal-auction purchase is connected: paid spice or genuine Karama acquisition/payment, including direct acquisition before a positive bid. Native Advanced BG Worthless conversion must first complete its existing response; successful free purchases then get the same replacement choice. A canceled direct conversion makes no purchase; canceled winning payment follows its original funded spice-payment recovery and, if purchased, supplies a paid receipt. The original source, purchased physical card and native sale continuation remain bound after genuine acquisition. Gifts, bonus draws, Technology swaps, old hand cards and historical purchase IDs cannot create an opportunity.
-2. Harkonnen buyers use the visibly provisional replacement-before-income/bonus order above, preserving the original cancelable bonus and eight-card limit. Richese cache, Black Market and special-acquisition origins remain guarded under their separate independent Nexus scope; the native `ixAllyCard` origin filter is not imported as authority.
+1. Connect actual normal-auction purchases, including successful native BG conversion after its original counter, and actual positive sold Richese cache lots (Basic/Advanced) or Black Market lots (Advanced only). Native buyer debit and card delivery precede the source-bound choice; original recipient/income/bonus/lot continuation follows once. Unbid keeps/retains, gifts, bonus draws, Technology swaps, old hand cards and historical IDs supply no purchase. Direct Richese special-Karama acquisition remains separate.
+2. Cache uses the visibly provisional independent-Nexus interpretation above, not the actual native ally advantage excluded by E2. Harkonnen retains the visibly provisional replacement-before-income/bonus order, original cancelable bonus and eight-card limit. Neither selected composition is a located publisher timing FAQ.
 3. Every publicly possible supported buyer receives the same event and public buyer identity, regardless of its secret Nexus face. Only that buyer receives Pass and the exact already-owned purchased card for inspection; only a truly eligible unallied holder of the physical Ixian Nexus receives Use. Opponents receive neither the purchased/replacement face nor private price, receipt, deck order or eligibility reason. The buyer may inspect its own actually held Nexus through the existing authorized inspector; the neutral prompt grants no rival entitlement.
 4. **Pass** retains the purchased card and Nexus, closes this opportunity and continues the original sale once. **Use** spends that singleton Nexus once, discards exactly the just-purchased physical Treachery Card, then draws the actual next deck card privately. There is no card selector, arbitrary hand exchange, new Karama counter, refund, repayment or re-auction.
 5. The discard opens a full legal hand's slot before the draw. An exhausted deck recycles eligible Treachery discards, including that just-discarded card; drawing the same physical card again is legal. The unsold auction row is not the draw deck. Earlier Atreides auction inspection does not grant a new peek of this replacement.
@@ -340,4 +393,4 @@ custody/history), `tests/nexus-ixian-replacement-engine.test.ts` and genuine
 `tests/prototype-room.test.ts` (fresh profile and exact-version backed-up CLI).
 This evidence is not complete family/module or deployed acceptance.
 
-Independent Richese cache/Black Market/special scope, expansion-card discard reactions, Semuta/Ecaz priority and anytime interleaving remain outside this profile. Harkonnen's connected replacement-before-bonus sequence is explicitly provisional, not a settled publisher priority. Full Ixian/Nexus families, combined modules, public starts, complete games and live release acceptance remain separate gates.
+Direct Richese special-Karama sources, expansion-card discard reactions, Semuta/Ecaz priority and anytime interleaving remain outside this profile. Cache's independent-grant scope and Harkonnen's replacement-before-bonus order are explicitly provisional, not settled publisher priority. Full Ixian/Nexus families, combined modules, public starts, complete games and live release acceptance remain separate gates.

docs/RULE_DECISIONS.md

@@ -694,7 +694,7 @@ dedicated retrieved worked FAQs. [Contract and remaining limits](HOMEWORLD_OCCUP
 | Advanced Richese ally contribution | The authorized supplied Advanced Richese Bidding clause routes Richese's contribution to its ally's cache/Black Market purchase to Emperor or bank, even when Emperor buys. Preserve the original donor leg separately from buyer-to-Richese credit; cancellation redirects only the Emperor leg without paying twice. Basic retains R2's earlier receipt. Native Banker counts only final bank legs; exhausted-cache counts, positive Black Market self-bidding and Technology custody remain unresolved. | [Source distinction and recipient contract](RICHESE_AUCTION_RULES.md#authorized-advanced-contribution-recipients--4-october-2026) |
 | Richese Nexus Betrayal auctions | Pause at a valid original prepayment quote. Public self-cache veto discards the exact card without debit/acquisition; another buyer's positive cache/Black Market invoice keeps price/contributions/delivery and earned Harkonnen bonus while overriding the recipient to bank. All publicly possible unallied other-faction held-Nexus seats acknowledge uniformly; private identity controls only own Use. This neutral protocol is an application choice, not publisher timing. Normal hidden-family self-purchases, special-Karama veto and unsupported overlays remain excluded; no native Karama exception certifies them. Bounded engine/SQL/bot/phone scenarios are verified locally; broader verification remains Partial and public starts/full Nexus gates stay closed. | [Printed face, profile, API and saved continuation](NEXUS_RICHESE_RULES.md#bounded-betrayal-auction-contract--30-september-2026), [common privacy protocol](NEXUS_CARD_RULES.md#richese-betrayal-prepayment-protocol), [auction source boundaries](RICHESE_AUCTION_RULES.md) |
 | Guild Nexus Betrayal shipment payment | Replace one original funded positive fee in full, including own pre-funded payment and the printed full occupied-Junction override; preserve original payer/contributions, consume already-debited donor escrow once and deliver the original physical shipment once. Native applicable stop/rate responses precede the bounded gate; zero/stopped shipments supply no award or Nexus cost. Public possible held-Nexus seats acknowledge uniformly; private Use changes no public price/source disclosure. Fresh classic/native-Guild/Nexus with optional genuinely seeded Homeworlds only; unsupported native Cunning/Richese shipment overlays block before card/parent commitment, and restored transport independently requires the native Guild grant. Bounded engine/SQL/bot/CLI/phone custody and refresh are locally verified; no new priority/immunity, ordinary occupation/rounding ruling or extra shipment. Broad/public/live gates remain closed. | [Printed source and bounded contract](NEXUS_GUILD_RULES.md#nexus-guild-betrayal), [common protocol](NEXUS_CARD_RULES.md#guild-betrayal-funded-payment-protocol), [internal checklist](../game/reference.ts) |
-| Ixian Nexus Secret Ally replacement | Fresh Basic/Advanced classics/base33, Tleilaxu/classics Ix47, or Richese/classics CHOAM35 plus original cache, with Ixians absent and Nexus alone. Replace only a normal purchased card with the actual deck top and preserve settlement. Native BG counter resolves first; paid recovery supplies a paid receipt. Harkonnen uses provisional replacement → income → cancelable bonus, with no second bonus or capacity gain. Selected card families and native cache membership remain exact. Neutral timing/order are product policy, not publisher priority. Cache/Black Market/special origins and other overlays stay guarded; no public start or retrofit. | [Base contract](NEXUS_IXIAN_REPLACEMENT_RULES.md#bounded-local-runtime-contract), [native Richese scope](NEXUS_IXIAN_REPLACEMENT_RULES.md#native-richese-normal-purchases--16-october-2026), [BG composition](NEXUS_IXIAN_REPLACEMENT_RULES.md#native-bg-converted-purchases--16-october-2026), [provisional Harkonnen order](NEXUS_IXIAN_REPLACEMENT_RULES.md#harkonnen-purchase-and-bonus-composition--16-october-2026) |
+| Ixian Nexus Secret Ally replacement | Fresh classic/Tleilaxu/Richese profiles, Ixians absent, unallied buyer and Nexus alone. Normal purchases and actual positive Richese cache sales (Basic/Advanced) or Black Market sales (Advanced) bind the delivered card, real sold lot, original price and native continuation. Cache provisionally uses the independent-Nexus grant under choose-recommended, not the printed native ally advantage; its exclusion remains intact and is visibly explained. Unbid retention is not a purchase. BG's counter and Harkonnen's provisional bonus/cap order remain. No fabricated normal row or extra payment. Direct special-Karama sources/other modules and full acceptance stay separate. | [Current source contract](NEXUS_IXIAN_REPLACEMENT_RULES.md#bounded-local-runtime-contract), [selected cache interpretation and native-origin proof](NEXUS_IXIAN_REPLACEMENT_RULES.md#genuine-cache-and-black-market-purchases--16-october-2026) |
 | Ixian Nexus Betrayal: Bidding or Technology | Fresh native-Ixian/classic-or-Tleilaxu Basic/Advanced local `ixian-betrayal` uses Ix47 Treachery and Nexus alone, with no initial Nexus deal or old-save retrofit. Resolve actual native Karama/BG counters first; a native denial opens no Nexus gate or cost. After all native passes, uniform publicly possible unallied non-Ixian held-Nexus seats acknowledge before the native effect; concealed face governs only private Use. These are bounded privacy/ordering inferences, not publisher universal priority. One physical Ixian Nexus denies one current Bidding attempt (normal count, no Ixian inspection/return) or one Advanced Technology declaration (both card locations preserved, attempt remains used); all-pass allows the original effect and suffix once. No whole-phase ban, completed undo, invented direct-Nexus Karama counter or blanket immunity. Richese special-lot exchange, wider priority/modules, complete games, strategy and public/live release remain open; verification is Planned pending frozen direct evidence. | [Photographed face and native source protocol](NEXUS_CARD_RULES.md#bounded-ixian-betrayal-source-protocol--1-october-2026), [fresh local runtime and acceptance](NEXUS_CARD_RUNTIME.md#bounded-ixian-betrayal-local-runtime--1-october-2026), [five-facet internal topic](../game/reference.ts) |
 | Harkonnen Nexus Betrayal local preview | Fresh classic/base33/Nexus-only `harkonnen-betrayal` admits genuine personal/allied native matching calls. Native allied Karama/BG allowance comes first; a provisional uniform acknowledgement precedes the original outcome. Use returns the exact physical traitor immediately and preserves one automatic private actual Mentat replacement. The local ordering/privacy convention is not publisher/user priority and does not answer the previously asked universal reaction policy; public starts, old-game retrofit, arbitrary stacks and combined modules remain gated. Bounded native/private/recovery/CLI/phone verification is Partial development verified, not complete modes or deployment. | [Bounded source contract](NEXUS_HARKONNEN_RULES.md#bounded-betrayal-preview-contract--1-october-2026), [runtime limits](NEXUS_CARD_RUNTIME.md) |
 | CHOAM Secret Ally | Absent-faction Collection trade spends one actual Worthless card and the Nexus for two bank spice. It is separate from native Cunning and Auditor; the battle inspection alternative remains missing. | [Prototype contract](NEXUS_CHOAM_SECRET_ALLY.md) |