diff --git a/Mage.Sets/src/mage/cards/a/AgentOfTreachery.java b/Mage.Sets/src/mage/cards/a/AgentOfTreachery.java
index 52a67d10a8c..c4684d7c131 100644
--- a/Mage.Sets/src/mage/cards/a/AgentOfTreachery.java
+++ b/Mage.Sets/src/mage/cards/a/AgentOfTreachery.java
@@ -65,7 +65,7 @@ enum AgentOfTreacheryCondition implements Condition {
         return game.getBattlefield()
                 .getAllActivePermanents(source.getControllerId())
                 .stream()
-                .map(permanent -> !permanent.getOwnerId().equals(source.getControllerId()))
+                .filter(permanent -> !permanent.getOwnerId().equals(source.getControllerId()))
                 .count() > 2;
     }
-}
\ No newline at end of file
+}