Nils, Discipline Enforcer
Legendary Creature — Human ClericAt the beginning of your end step, for each player, put a +1/+1 counter on up to one target creature that player controls.
Each creature with one or more counters on it can't attack you or planeswalkers you control unless its controller pays , where X is the number of counters on that creature.
2/2
Illustrated by Magali Villeneuve
