Gromit

when it enters the battlefield it gains x cheese counters were x is is the amount of cheese eaters.Gromit's base power and toughness are equal to the amount of cheese counters he has.remove x cheese counters and multiply your cheese counters by 1x +.5x per cheese counter removed you can only do this once per turn.when you run out of cheese you go to the moon and are exiled for 3 turns then are returned to your deck