Nils, Discipline Enforcer
The List (PLST #C21-20)
Nils, Discipline Enforcer
CMC: 3
Type
Legendary Creature — Human Cleric
Rules Text
At 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.
P/T
2/2
Printing
The List (PLST #C21-20)
rare
Illustrated by Magali Villeneuve
legendary