Compose paired Nexus with original Tech and Stronghold modules

docs/RULE_DECISIONS.md

@@ -206,6 +206,7 @@ See [the cutover and Advanced sequence](MORITANI_ASSASSINATE_LEADERS.md#authorit
 | Advanced Stronghold faction integration | Fresh `stronghold-factions` admits selected E1/E2 native families and standalone Ecaz OR Moritani with classic2..6-seat Advanced, canonical selected decks and six Stronghold Cards; optional unused Tech Tokens requires3..6, without Leader Skills. Standalone E3 uses ecaz33; Moritani excludes Harkonnen. Ecaz co-control holds the card at Ecaz, but only the selected actual holder-plan receives its effect; fixed Ecaz strength is free, and Arrakeen funds only actual variable support. Losing Moritani retains printed Tuek income before original assassination, printed bounty and one actual Mentat replacement; winner cleanup finishes once and normal Traitor reveal forfeits assassination for the game. Existing E1/E2 No-Field/Stone/FaceDance and retained winner rewards remain. E3 pairs/mixed families, mixed No-Field/full-plan, Stone/Poison Tooth and other overlays stay guarded. This composes existing contracts, not a new ruling. Save/privacy/custody assurance follows all rules. | [E1/E2 scope](STRONGHOLD_CARDS.md#expanded-e1e2-faction-rules), [standalone E3 scope and evidence](STRONGHOLD_CARDS.md#standalone-e3-stronghold-composition--4-october-2026), [native Tech composition](EXPANSION_FACTIONS_PROTOTYPE.md#native-tech-composition--4-october-2026) |
 | Native Tech without Leader Skills | Fresh3..6 Basic/Advanced selected E1/E2 native families or standalone Ecaz OR Moritani plus classics preserve original unused three Tech Tokens through `factions`; Advanced Strongholds use the existing native entry. Physical setup, printed/first-Storm owners, phase-end income and single-player complete-set victory are unchanged. Actual Ecaz selected lead receives the original opposing token, never a joint allied holding; Basic odd Occupy remains guarded. Moritani original forfeiture/assassination and winner Tech before Face Dance reuse existing handlers. No new ruling, wallet grant, public start or save conversion. | [Original composition/source and evidence](EXPANSION_FACTIONS_PROTOTYPE.md#native-tech-composition--4-october-2026), [Stronghold contract](STRONGHOLD_CARDS.md#native-tech-composition-without-skills--4-october-2026) |
 | Classic Nexus / Tech / Strongholds | Fresh classic/base33/all12 Nexus may preserve original Tech3..6 Basic/Advanced and/or Strongholds2..6 Advanced, without Skills/HW/expansion decks or unrelated previews. Original closing deals, first-Storm Tech and actual end-Mentat card claims remain. Actual Nexus free-three returns invoke Axlotl without merging their extra/ordinary ledgers; industry collects once at native phase end. Borrowed tariffs never relocate Fremen on-planet reserves or native faction identity. Held Arrakeen pays actual support; temporary Sardaukar remain ordinary counters. Losing Moritani retention precedes original winner Tech, then CHOAM excludes every used opposing card. Bank purchase retains actual wallet/card without an industry trigger. Pending borrowed Voice, worm protection and Tleilaxu revival remain guarded; no public starts/save conversion or new ruling. | [Composition/source and bounded evidence](NEXUS_CARD_RULES.md#classic-tech-and-stronghold-composition--4-october-2026) |
+| Paired E1/E2 Nexus / Tech / Strongholds | Fresh both Ixians+Tleilaxu OR CHOAM+Richese plus classics with one original family deck/all12 Nexus preserves Tech3..6 Basic/Advanced and/or Strongholds2..6 Advanced, without Skills or other overlays. Original Cunning, typed Suboid/Cyborg loss and equal substitution, Face Dancer reward-before-replacement and draw-before-retirement, two physical No-Fields/one tariff, native industry at phase end and actual held/copy effects reuse original handlers. No mixed families, E3, new interpretations, public starts or played-game conversion. | [Scope, sources and bounded evidence](NEXUS_CARD_RULES.md#paired-e1e2-tech-and-stronghold-composition--4-october-2026), [Richese composition](NEXUS_RICHESE_RULES.md#paired-techstronghold-composition--4-october-2026) |
 | Discoveries | Preserve seven sourced Spice Cards and eight physical tokens, private faction peeks and Collection choices. Revealed locations are separate territories; only Jacurutu counts toward stronghold victory. Next-turn free entry, sole-occupant Cistern income, bounded sole-occupant Orgiz transfer and later-turn Ornithopter spending are prototyped; Jacurutu income, Testing Station and Shrine also have bounded paths. Contested and mixed cases remain pending. | [Component authority](DISCOVERY_COMPONENTS.md), [prototype boundary](DISCOVERY_PROTOTYPE.md) |
 | Guild Secret Ally | One explicit Guild-priced ordinary shipment; borrowed prices/routes preserve native identity. Free Fremen reinforcement remains a separate choice. | [Route contract](NEXUS_GUILD_SECRET_ALLY_RULES.md), [verified runtime](NEXUS_GUILD_SECRET_ALLY_RUNTIME.md) |
 | Homeworld custody and mobility | Physical home/visitor groups, population thresholds, tariffs and transport permissions retain distinct sources; Homeworld immunity is not universal immunity. | [Homeworld rules](HOMEWORLD_RULES.md), [benefits](HOMEWORLD_BENEFITS_RULES.md), [mobility](HOMEWORLD_MOBILITY_RULES.md), [invasion](HOMEWORLD_INVASION_RULES.md), [Guild transport](GUILD_HOMEWORLD_TRANSPORT_RULES.md) |