Gabe the Doggo (Reprised)

Flying
When this card is played discard all black cards on the field, and as long as this card is out no black cards can be played.
When an opponent plays a white card this card gains +2/2 power.
for every white card that you play this card gains +1/1 power.
If Gabe Void is out and this card is discarded than you can bring this card back, you can only do this once.