Erzin, Dwarven High-rank

First strike, lifelink
When Erzin, Dwarven High-rank enters the battelfield, Enforce X (Exile target creature with X arrest counters on it until it has no arrest counters. At
the beginning of its owner's upkeep, remove an arrest counter from it.)
Dwarves you control get +1/+1 for each card
your opponents own in exile.