diff --git a/Mage.Sets/src/mage/cards/r/RagingRiver.java b/Mage.Sets/src/mage/cards/r/RagingRiver.java
index 7ea9bc47b32..fa4ef5f1dbb 100644
--- a/Mage.Sets/src/mage/cards/r/RagingRiver.java
+++ b/Mage.Sets/src/mage/cards/r/RagingRiver.java
@@ -43,9 +43,9 @@ import mage.constants.Duration;
 import mage.constants.Outcome;
 import mage.filter.common.FilterControlledCreaturePermanent;
 import mage.filter.common.FilterCreaturePermanent;
-import mage.filter.predicate.Predicate;
 import mage.filter.predicate.Predicates;
 import mage.filter.predicate.mageobject.AbilityPredicate;
+import mage.filter.predicate.permanent.PermanentInListPredicate;
 import mage.game.Game;
 import mage.game.combat.CombatGroup;
 import mage.game.permanent.Permanent;
@@ -194,17 +194,3 @@ class RagingRiverEffect extends OneShotEffect {
         return false;
     }
 }
-                
-class PermanentInListPredicate implements Predicate<Permanent> {
-
-    private final List<Permanent> permanents;
-
-    public PermanentInListPredicate(List<Permanent> permanents) {
-        this.permanents = permanents;
-    }
-
-    @Override
-    public boolean apply(Permanent input, Game game) {
-        return permanents.contains(input);
-    }
-}