If Emerge reduces mana cost to zero, pass noMana flag to allow spell …

…to be cast with empty manaCostsToPay. (#12896) Fixes #12841
magefree · Sep 21, 2024 · 291a28d · 291a28d
1 parent 360cde3
commit 291a28d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Mage/src/main/java/mage/abilities/keyword/EmergeAbility.java b/Mage/src/main/java/mage/abilities/keyword/EmergeAbility.java
@@ -112,7 +112,8 @@ public boolean activate(Game game, Set<MageIdentifier> allowedIdentifiers, boole
                 Permanent creature = game.getPermanent(target.getFirstTarget());
                 if (creature != null) {
                     CardUtil.reduceCost(this, creature.getManaValue());
-                    if (super.activate(game, allowedIdentifiers, false)) {
+                    boolean reducedToZero = this.getManaCostsToPay().isEmpty();
+                    if (super.activate(game, allowedIdentifiers, reducedToZero)) {
                         MageObjectReference mor = new MageObjectReference(creature, game);
                         if (creature.sacrifice(this, game)) {
                             this.setCostsTag(EMERGE_ACTIVATION_CREATURE_REFERENCE, mor); //Can access with LKI afterwards