Compose native Richese skills and Advanced contribution receipts

docs/RULE_DECISIONS.md

@@ -169,6 +169,7 @@ See [the cutover and Advanced sequence](MORITANI_ASSASSINATE_LEADERS.md#authorit
 | Nexus lifecycle | Twelve physical cards, phase draw/replacement and alliance forfeiture; native Cunning, absent-faction Secret Ally and Betrayal have separate effects. No blanket Karama immunity. | [Common source contract](NEXUS_CARD_RULES.md), [lifecycle runtime](NEXUS_CARD_RUNTIME.md) |
 | Nexus faction effects | Preserve physical custody, original faction identity and durable effect receipts; use each printed family instead of borrowing another faction's rules by analogy. | [Atreides](NEXUS_ATREIDES_RULES.md), [Harkonnen](NEXUS_HARKONNEN_RULES.md), [BG](NEXUS_BENE_GESSERIT_RULES.md), [Emperor](NEXUS_EMPEROR_RULES.md), [Fremen](NEXUS_FREMEN_RULES.md), [Guild](NEXUS_GUILD_RULES.md) |
 | Expansion Nexus families | Source audit coverage does not imply every panel is playable; consult later runtime records in the status log. | [Ixian Cunning](NEXUS_IXIAN_CUNNING_RULES.md), [Ixian replacement](NEXUS_IXIAN_REPLACEMENT_RULES.md), [Tleilaxu](NEXUS_TLEILAXU_RULES.md), [CHOAM](NEXUS_CHOAM_RULES.md), [Richese](NEXUS_RICHESE_RULES.md), [Ecaz](NEXUS_ECAZ_RULES.md), [Moritani](NEXUS_MORITANI_RULES.md) |
+| 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 classic/base33 Basic/Advanced or Basic Tleilaxu/classic Ix47, Ixians absent and Nexus alone. Spend the singleton Nexus to discard exactly the normal paid/printed-Karama purchased card before drawing the actual deck top; preserve original payment, income and auction suffix once. Full-hand and exhausted-deck same-card redraw remain legal. Uniform buyer Use/Pass is the existing development privacy policy, not publisher timing. Harkonnen buyers, special origins, other overlays and unresolved cache/bonus priority stay guarded; no public start or retrofit. Optional Sandtrout is omitted only in the fresh native branch. | [Printed operation and base contract](NEXUS_IXIAN_REPLACEMENT_RULES.md#bounded-local-runtime-contract), [native integration](NEXUS_IXIAN_REPLACEMENT_RULES.md#native-basic-tleilaxu-integration--2-october-2026) |