diff --git a/forge-gui/res/cardsfolder/m/misthollow_griffin.txt b/forge-gui/res/cardsfolder/m/misthollow_griffin.txt
index f67bbe2f2c9..14929f8c8b5 100644
--- a/forge-gui/res/cardsfolder/m/misthollow_griffin.txt
+++ b/forge-gui/res/cardsfolder/m/misthollow_griffin.txt
@@ -3,6 +3,6 @@ ManaCost:2 U U
 Types:Creature Griffin
 PT:3/3
 K:Flying
-S:Mode$ Continuous | Affected$ Card.Self | AddHiddenKeyword$ May be played | AffectedZone$ Exile | EffectZone$ Exile | Description$ You may cast CARDNAME from exile.
+S:Mode$ Continuous | Affected$ Card.Self | MayPlay$ True | AffectedZone$ Exile | EffectZone$ Exile | Description$ You may cast CARDNAME from exile.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/misthollow_griffin.jpg
 Oracle:Flying\nYou may cast Misthollow Griffin from exile.