diff --git a/forge-game/src/main/java/forge/game/ability/AbilityUtils.java b/forge-game/src/main/java/forge/game/ability/AbilityUtils.java
index 64e4ccc14c7..618ce70369b 100644
--- a/forge-game/src/main/java/forge/game/ability/AbilityUtils.java
+++ b/forge-game/src/main/java/forge/game/ability/AbilityUtils.java
@@ -749,7 +749,8 @@ else if (calcX[0].startsWith("TriggerRemembered")) {
                 }
                 else if (calcX[0].startsWith("TriggerObjects")) {
                     final SpellAbility root = sa.getRootAbility();
-                    list = Iterables.filter((Iterable<?>) root.getTriggeringObject(AbilityKey.fromString(calcX[0].substring(14))), Card.class);
+                    list = Iterables.filter((Iterable<?>) root.getTriggeringObjects().getOrDefault(
+                            (AbilityKey.fromString(calcX[0].substring(14))), new CardCollection()), Card.class);
                 }
                 else if (calcX[0].startsWith("Triggered")) {
                     final SpellAbility root = sa.getRootAbility();