op

src/lib/battle-engine/BattleEngine.ts

@@ -571,6 +571,12 @@ export class BattleEngine {
       defender: defender.definition.name
     });
     
+    // Default undefined/null targets to 'opponent' for damage effects
+    if (target === undefined || target === null) {
+      console.log('🔧 Undefined target, defaulting to opponent');
+      target = 'opponent';
+    }
+    
     switch (target) {
       case 'self':
         console.log('✅ Resolved to self (attacker)');