From d66c0f2d6150733915628eeba6c8c52056db2bdf Mon Sep 17 00:00:00 2001
From: Agetian <stavdev@mail.ru>
Date: Wed, 9 Aug 2017 09:55:25 +0000
Subject: [PATCH] - Fixed AF DestroyAll destroying cards that can't be
 destroyed in case those cards were granted indestructibility by another card
 that is destroyed first (e.g. Crested Sunmare + horse tokens and an attempted
 removal via a Wrath of God type effect).

---
 .../forge/game/ability/effects/DestroyAllEffect.java     | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/forge-game/src/main/java/forge/game/ability/effects/DestroyAllEffect.java b/forge-game/src/main/java/forge/game/ability/effects/DestroyAllEffect.java
index 1483a7b182d..0a5949de874 100644
--- a/forge-game/src/main/java/forge/game/ability/effects/DestroyAllEffect.java
+++ b/forge-game/src/main/java/forge/game/ability/effects/DestroyAllEffect.java
@@ -1,5 +1,6 @@
 package forge.game.ability.effects;
 
+import com.google.common.base.Predicate;
 import forge.game.Game;
 import forge.game.ability.AbilityUtils;
 import forge.game.ability.SpellAbilityEffect;
@@ -69,6 +70,14 @@ public class DestroyAllEffect extends SpellAbilityEffect {
             card.clearRemembered();
         }
 
+        // exclude cards that can't be destroyed at this moment
+        list = CardLists.filter(list, new Predicate<Card>() {
+            @Override
+            public boolean apply(Card card) {
+                return card.canBeDestroyed();
+            }
+        });
+
         if (noRegen) {
             for (Card c : list) {
                 if (game.getAction().destroyNoRegeneration(c, sa) && remDestroyed) {