diff --git a/forge-game/src/main/java/forge/game/player/Player.java b/forge-game/src/main/java/forge/game/player/Player.java
index 0abeb1a3b20..6b10967c51d 100644
--- a/forge-game/src/main/java/forge/game/player/Player.java
+++ b/forge-game/src/main/java/forge/game/player/Player.java
@@ -2337,6 +2337,10 @@ public class Player extends GameEntity implements Comparable<Player> {
             if (this.equals(sourceController) || !this.isOpponentOf(sourceController)) {
                 return false;
             }
+        } else if (property.equals("Allies")) {
+            if (this.equals(sourceController) || this.isOpponentOf(sourceController)) {
+                return false;
+            }
         } else if (property.equals("NonActive")) {
             if (this.equals(game.getPhaseHandler().getPlayerTurn())) {
                 return false;
diff --git a/forge-gui/res/cardsfolder/i/imperial_mask.txt b/forge-gui/res/cardsfolder/i/imperial_mask.txt
index eadba8ea01d..fc739945aab 100644
--- a/forge-gui/res/cardsfolder/i/imperial_mask.txt
+++ b/forge-gui/res/cardsfolder/i/imperial_mask.txt
@@ -1,7 +1,9 @@
 Name:Imperial Mask
 ManaCost:4 W
 Types:Enchantment
-Text:When CARDNAME enters the battlefield, if it's not a token, each of your teammates puts a token that's a copy of CARDNAME onto the battlefield.
+T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self+nonToken | Execute$ TrigCopyPermanent | TriggerDescription$ When CARDNAME enters the battlefield, if it's not a token, each of your teammates puts a token that's a copy of CARDNAME onto the battlefield.
+SVar:TrigCopyPermanent:DB$ RepeatEach | RepeatSubAbility$ DBClone | RepeatPlayers$ Player.Allies
+SVar:DBClone:DB$ CopyPermanent | Defined$ TriggeredCard | Controller$ Remembered
 S:Mode$ Continuous | Affected$ You | AddKeyword$ Hexproof | Description$ You have hexproof. (You can't be the target of spells or abilities your opponents control.)
 SVar:NonStackingEffect:True
 SVar:Picture:http://www.wizards.com/global/images/magic/general/imperial_mask.jpg