Nightmare
Token Creature — Nightmare
At the beginning of combat on your turn, if a card was put into exile this turn, put a +1/+1 counter on this creature.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL