Preserve native Ixian casualties and Moritani retention across Semuta

game/card-presentation.ts

@@ -40,7 +40,7 @@ export function richeseCardActionBlock(card: VisibleCard): string | null {
   if (definition?.card.effect === 'distrans')
     return 'Choose a recipient and card in the Distrans transfer panel.';
   if (definition?.card.effect === 'semutaDrug')
-    return 'Use the neutral fresh-discard response in the Semuta development preview. Clean ordinary-card, paid Box, retired Ornithopter (before native Intrusion), Distrans, Truthtrance, four Sapho scopes, unready pre-leader Residual Poison, printed Karama canceling CHOAM Charity, Inflation or Bene Gesserit Charity, battle-card and Ix-deck Thumper/Amal discards are connected, as are private normal-auction and Black Market Ixian allied replacements. Battle discards may pause before original Tech award, native Advanced capture, Face Dance, quoted CHOAM income or Auditor; original cleanup and the same opportunity resume once, using the current audited hand when relevant. Tech requires a supported fresh 3–6-seat CHOAM/optional-Ix profile. A Basic Richese/Moritani CHOAM/Ecaz profile reacts to private Sabotage and Robbery overflow after clean shipment/movement arrivals. Clean reactive Baliset and La La La pause after cost without completing the stopped move or free revival. Proactive/final-Mentat Trip to Gamont preserves the exact ordinary/elite return or native No-Field reveal and capped recall, restoring its final owner window when applicable. The approved full-hand exchange spends Semuta without increasing the completed hand. Other pending rewards, producers and nested responses remain unfinished.';
+    return 'Use the neutral fresh-discard response in the Semuta development preview. Clean ordinary-card, paid Box, retired Ornithopter (before native Intrusion), Distrans, Truthtrance, four Sapho scopes, unready pre-leader Residual Poison, printed Karama canceling CHOAM Charity, Inflation or Bene Gesserit Charity, battle-card and Ix-deck Thumper/Amal discards are connected, as are private normal-auction and Black Market Ixian allied replacements. Battle discards may pause before original Tech award, native Advanced capture, Face Dance, quoted CHOAM income or Auditor; original cleanup and the same opportunity resume once, using the current audited hand when relevant. Tech requires a supported fresh 3–6-seat CHOAM/optional-Ix profile. Native Ixian casualty substitution keeps its original before-Tooth order. Native Basic Moritani cleanup offers only unkept played cards after its original choice and Karama response. A Basic Richese/Moritani CHOAM/Ecaz profile also reacts to private Sabotage and Robbery overflow after clean shipment/movement arrivals. Clean reactive Baliset and La La La pause after cost without completing the stopped move or free revival. Proactive/final-Mentat Trip to Gamont preserves the exact ordinary/elite return or native No-Field reveal and capped recall, restoring its final owner window when applicable. The approved full-hand exchange spends Semuta without increasing the completed hand. Other pending rewards, producers and nested responses remain unfinished.';
   return definition && definition.card.effect !== 'karama'
     ? 'This Richese card’s effect is not implemented yet. You can inspect its rules.'
     : null;
@@ -92,7 +92,7 @@ export function cardPresentation(card: VisibleCard): CardPresentation {
         richese.card.effect === 'juiceOfSapho'
           ? 'Richese effect integration and verification are incomplete. Supported controls cover Once Around first or last while your bid remains open, bounded movement and battle-choice ordering, and aggressor during the shared pre-plan opportunity. Earlier bids stay committed. Later aggressor intervention and other phase or auction modes remain unfinished; expansion starts remain disabled.'
           : richese.card.effect === 'semutaDrug'
-            ? 'The explicit Semuta development preview offers neutral responses after clean public ordinary-card discards, paid Box disposal, retired Ornithopter movement (including a following Bene Gesserit Intrusion), Distrans, ordinary and queued definite Truthtrance answers, four Sapho scopes, unready pre-leader Residual Poison, printed Karama cancelling CHOAM Charity/Inflation/Bene Gesserit Charity or settling a normal-auction purchase or winning bid, a completed CHOAM sale, clean Kulon, proactive or reactive La La La/Baliset, proactive/final-Mentat Trip to Gamont with an ordinary/elite force or concealed No-Field, accepted Jubba Cloak before storm protection, Ix-deck Thumper/Amal, three battle discard stages (including before original Tech award, native Advanced capture, Face Dance, quoted CHOAM income or Auditor) and private normal-auction or Black Market Ixian ally replacements. Tech requires a supported fresh 3–6-seat CHOAM/optional-Ix profile. The Basic Richese/Moritani CHOAM/Ecaz entry adds private Sabotage and Robbery overflow after clean shipment/movement arrivals, preserving the original victim/draw and arrival suffix. Commitment is owner-only; the approved full-hand exchange spends Semuta without increasing your completed hand. Other pending rewards, producers, nested responses and normal expansion starts remain unfinished.'
+            ? 'The explicit Semuta development preview offers neutral responses after clean public ordinary-card discards, paid Box disposal, retired Ornithopter movement (including a following Bene Gesserit Intrusion), Distrans, ordinary and queued definite Truthtrance answers, four Sapho scopes, unready pre-leader Residual Poison, printed Karama cancelling CHOAM Charity/Inflation/Bene Gesserit Charity or settling a normal-auction purchase or winning bid, a completed CHOAM sale, clean Kulon, proactive or reactive La La La/Baliset, proactive/final-Mentat Trip to Gamont with an ordinary/elite force or concealed No-Field, accepted Jubba Cloak before storm protection, Ix-deck Thumper/Amal, three battle discard stages (including before original Tech award, native Advanced capture, Face Dance, quoted CHOAM income or Auditor) and private normal-auction or Black Market Ixian ally replacements. Tech requires a supported fresh 3–6-seat CHOAM/optional-Ix profile. Native Ixian casualty substitution keeps its original before-Tooth order. Native Basic Moritani cleanup offers only unkept played cards after the original choice and Karama response, preserving its kept card and unchanged original retention pool. The Basic Richese/Moritani CHOAM/Ecaz entry also adds private Sabotage and Robbery overflow after clean shipment/movement arrivals, preserving the original victim/draw and arrival suffix. Commitment is owner-only; the approved full-hand exchange spends Semuta without increasing your completed hand. Other pending rewards, producers, nested responses and normal expansion starts remain unfinished.'
           : richese.card.effect === 'mirrorWeapon'
             ? 'Mirror Weapon works in bounded CHOAM/Richese-deck classic-faction battles; copied Tooth and Stone choices resolve separately, and a winning physical Mirror may be kept even after copying Tooth or Artillery. This winner-retention treatment is a user-selected interpretation, not an official clarification. Combined modes and full Richese starts remain gated.'
           : richese.card.effect === 'stoneBurner'

game/engine.ts

@@ -6652,9 +6652,19 @@ function treacheryDiscardIntegrity(g: Game) {
       batch.entries.every((entry) => entry.discardedBy === c.owner && !entry.publicFace),
       'The committed Kaitain discard no longer matches its payment and closing opportunity.');
   } else throw new RuleError('Unknown saved discard continuation.');
+  if (pending.reaction && g.moritaniRetention &&
+      (continuation.kind === 'winnerMandatoryDiscard' ||
+        (continuation.kind === 'battleCleanup' && continuation.source === 'winner'))) {
+    const retention = g.moritaniRetention;
+    const owner = getPlayer(g, retention.owner), loser = getPlayer(g, retention.player);
+    requireRule(!g.advanced && retention.source === undefined && retention.stage === 'choose' &&
+      owner.faction === 'moritani' && owner.ally === loser.id && loser.ally === owner.id,
+      'The pending native allied retention no longer matches the preceding winner discard.');
+    currentBattleAftermathQuote(g);
+  }
 }
 /** Bounded public single-card reaction after completed effects. Battle cleanup
- * may preserve native Tech, capture, Face Dance, CHOAM income and Auditor; other rewards stay gated.
+ * preserves the original winner queue and bounded native retention/rewards without replaying them.
  * Final flight arrival may resume native Intrusion, but other entry responses remain gated. */
 function semutaOfferSupported(
   g: Game,
@@ -6684,7 +6694,10 @@ function semutaOfferSupported(
     continuation.kind !== 'choamBalisetDiscard' &&
     continuation.kind !== 'choamGamontDiscard' &&
     continuation.kind !== 'choamJubbaDiscard' &&
-    !(continuation.kind === 'battleCleanup' && continuation.source === 'winner') &&
+    !(continuation.kind === 'battleCleanup' &&
+      (continuation.source === 'winner' ||
+        (!g.advanced && continuation.source === 'moritani' &&
+          continuation.retention?.source === undefined))) &&
     continuation.kind !== 'winnerMandatoryDiscard' &&
     continuation.kind !== 'battleResolved' &&
     !(continuation.kind === 'ornithopterDiscard' &&
@@ -6702,7 +6715,9 @@ function semutaOfferSupported(
   if ((continuation.kind === 'battleCleanup' ||
     continuation.kind === 'winnerMandatoryDiscard' ||
     continuation.kind === 'battleResolved') &&
-    (g.pendingWinnerDiscards || g.moritaniRetention ||
+    ((g.pendingWinnerDiscards && continuation.kind !== 'battleResolved') ||
+      (g.moritaniRetention && (g.advanced || g.moritaniRetention.source !== undefined ||
+        g.moritaniRetention.stage !== 'choose' || continuation.kind === 'battleResolved')) ||
       g.pendingIxSubstitution)) return false;
   if (continuation.kind === 'terrorDiscard' &&
     (continuation.entry.resume !== 'none' ||

game/reference.ts

@@ -1177,6 +1177,8 @@ export const RULE_TOPICS: RuleTopic[] = [
           'Mandatory and winner battle discards also pause before quoted Advanced CHOAM force-payment income. Claim or Continue leaves the original amount unpaid through casualties and card cleanup, then opens the same allow/Karama response. Allow pays once; cancellation sends that income to the bank without refunding the original force payments. The original post-battle market still completes afterward.',
           'Mandatory and winner battle discards also pause before a native Auditor opportunity. Claim or Continue preserves the original survival limit and opponent-used card identities, then eligibility and the full cancellation price use the current opposing hand. A card acquired from the other combatant can be eligible if the audited player did not use it. Payment or private inspection resumes once; only CHOAM receives the historical snapshot.',
           'Fresh three-through-six-seat Basic/Advanced Richese games with CHOAM and optional Ix may retain original unused Tech Tokens under the existing native roster prerequisites. Mandatory and winner discards now offer Semuta before the original winner takes one loser-owned token. Claim or Continue leaves every token and income ledger in place until original cleanup finishes; the winner’s selected award still precedes Face Dance. Skills, Strongholds, other overlays and the separate Basic Moritani entry remain excluded.',
+          'A mandatory loser-card discard may also offer Semuta while the original winner’s compulsory used card remains reserved. For native Ixians, claim or Continue settles the original casualties, then restores the one-for-one Suboid/Cyborg substitution and its Karama response. The winning used Poison Tooth is not discarded until substitution or decline finishes; only then is that physical Tooth a separate fresh target before optional winner cleanup.',
+          'In the Basic native Moritani entry, winner compulsory/optional card discards may pause before the losing ally’s original retention choice. After that ally chooses one eligible played card or declines, native Karama finishes first; the completed unkept-card batch then offers Semuta. A kept or unrelated hand card is never a target. Multiple fresh cards require commitment and one private selection; taking a winner’s card does not add it to the original retention pool. Advanced Moritani, Nexus retention and unresolved casualty parents remain separate.',
           'An ordinary Ghola played during battle also offers its consumed card after revival. Claim or Continue preserves the revived leader or forces and the opposing sealed plan, then normal planning resumes. It cannot revive again by resuming the receipt.',
           'A completed paid Nullentropy Box search during battle offers only the used Box. Claim or Continue preserves the two-spice payment, private recovered card, already-shuffled pile and sealed opposing plan. The recovered card may be used in normal legal planning; the search is not repeated.',
           'A clean Distrans transfer during battle also offers only the used Distrans. The private card has already reached its recipient; claim or Continue cannot repeat the gift or change a sealed plan. A recipient holding Semuta may claim the used Distrans and keep the already-transferred card.',