Offer Semuta after independent-card Ix ally replacement

docs/CURRENT_STATUS.md

@@ -17,6 +17,18 @@ open mode gates.
 
 ## Current checkpoint and work
 
+**Basic Semuta after Ixian ally replacement with independent Ecaz cards —
+29 October. Prototyped / Partial.** The existing neutral private-discard offer
+now covers a supported paid ordinary Ixian ally replacement when the independent
+Ecaz cards are selected. Claim or pass retains the original payment and draws
+one replacement; an empty deck refills after the reaction. Actual public setup,
+paid cache, Nexus alliance and purchase exercise an independent Ecaz card; only
+the empty-deck variant rearranges conserved cards after that purchase. Related
+controls and minimal bots pass. The five-file batch passes 34 cases, along with
+type checking, lint and production build. The earlier Karama cost, other modules
+and unsupported discard parents remain open; deployed acceptance is unverified.
+[Scope](SEMUTA_DISCARD_CONTINUATIONS.md#basic-ixian-ally-replacement-with-independent-ecaz-cards--29-october-2026).
+
 **Basic bribes during pending openings and Extortion — 29 October.
 Prototyped / Partial.** Direct nonallied bribes now work during supported Basic
 Ix Amal openings and Moritani Extortion decisions without advancing the original

docs/RULE_DECISIONS.md

@@ -1,5 +1,13 @@
 # Rule decision index
 
+## Basic Semuta after Ixian ally replacement with independent cards — 29 October 2026
+
+The existing private Semuta exchange now applies to the discarded card from a
+supported Basic paid Ixian allied replacement with independent Ecaz cards.
+The original paid sale and replacement draw remain committed; other discard
+parents remain open.
+[Scope](SEMUTA_DISCARD_CONTINUATIONS.md#basic-ixian-ally-replacement-with-independent-ecaz-cards--29-october-2026).
+
 ## Basic bribes during pending openings and Extortion — 29 October 2026
 
 The printed nonallied bribe rules do not prescribe digital interruption

docs/SEMUTA_DISCARD_CONTINUATIONS.md

@@ -1,5 +1,23 @@
 # Semuta discard producers and continuation inventory
 
+## Basic Ixian ally replacement with independent Ecaz cards — 29 October 2026
+
+In a supported Basic Richese/Ix game with the independent Ecaz Treachery cards,
+an allowed Ixian allied replacement now offers Semuta the discarded purchased
+card before the original replacement draw. The neutral offer keeps the face
+private until an eligible holder commits. Claim or pass preserves the paid sale
+and performs the original replacement draw once; an exhausted deck refills only
+after the reaction. The printed Semuta discard timing and existing private
+exchange interpretation are unchanged. The earlier Karama cost used to cancel
+replacement retains its prior independent-card behavior; other modules and
+unhandled discard parents remain outside this slice.
+
+[Native runtime](../tests/semuta-independent-ix-ally.test.ts) starts a public
+Basic game, acquires Semuta, forms the alliance at a real Nexus and pays for the
+original auction card. An exhausted-deck case explicitly rearranges existing
+physical cards after purchase. [Rendered controls](../tests/semuta-independent-ix-ally-controls.test.tsx)
+cover the neutral offer and claimant's private outcome.
+
 ## Basic Moritani Atomics — 29 October 2026
 
 In supported Basic Richese/Moritani tables, a clean shipment or ground move