Admit clean Ix Stone and Mirror with existing revealed priorities

game/mirror-weapon-mode.ts

@@ -3,6 +3,7 @@ import type { FactionId } from './catalog';
 const supported = new Set<FactionId>([
   'atreides', 'harkonnen', 'emperor', 'guild', 'beneGesserit', 'fremen',
   'choam', 'richese', 'ecaz', 'moritani',
+  'ixians', 'tleilaxu',
 ]);
 
 /** Public configuration only: never inspect an opponent's hand or sealed plan. */
@@ -15,12 +16,16 @@ export function mirrorWeaponModeBlock(g: {
   leaderSkills?: unknown;
   discoveries?: unknown;
   sandtrout?: boolean;
+  techTokens?: unknown;
+  strongholdCards?: unknown;
 }): string | null {
   if (!g.expansions.includes('choam') ||
-      g.expansions.some(id => id !== 'choam' && id !== 'ecaz') ||
+      g.expansions.some(id => id !== 'choam' && id !== 'ecaz' && id !== 'ix') ||
       (g.expansions.includes('ecaz') && g.advanced !== true) ||
       g.players.some((p) => !supported.has(p.faction)))
-    return 'Mirror Weapon currently needs CHOAM/Richese with classic or native Ecaz/Moritani factions; Ix timing remains unresolved.';
+    return 'Mirror Weapon needs selected CHOAM/Richese with supported native factions; Ecaz/Moritani combinations require Advanced.';
+  if (g.expansions.includes('ix') && (g.techTokens || g.strongholdCards))
+    return 'Ix-deck Stone/Mirror with Tech Tokens or Stronghold Cards remains outside this clean profile.';
   if (g.homeworlds || g.nexusCards || g.leaderSkills || g.discoveries || g.sandtrout)
     return 'Mirror Weapon with combined optional modules is still being integrated.';
   return null;