add "Card" to commonStuff

forge-game/src/main/java/forge/game/ability/AbilityFactory.java

@@ -334,7 +334,7 @@ public final class AbilityFactory {
         String tgtWhat = mapParams.get("ValidTgts");
         final String[] commonStuff = new String[] {
                 //list of common one word non-core type ValidTgts that should be lowercase in the target prompt
-                "Player", "Opponent"
+                "Player", "Opponent", "Card"
         };
         if (Arrays.asList(commonStuff).contains(tgtWhat) || CardType.CoreType.isValidEnum(tgtWhat)) {
             tgtWhat = tgtWhat.toLowerCase();