Mistcloak Gully // Inner Chi (MST000) - Part the Mistveil Cold Foil

Legendary (You may only have 1 Mistcloak Gully in your deck.)
The first attack that targets you each turn gets -1POWER.
At the beginning of each end phase, destroy this unless you've pitched, played, or defended with a blue card this turn. If you've pitched, played, and defended with a blue card this turn, transcend.