Vren, the Relentless

Mana Cost: {2}{U}{B}
Total Cost: 4
Type: Legendary Creature — Rat Rogue
Description: Ward {2}
If a creature an opponent controls would die, exile it instead.
At the beginning of each end step, create X 1/1 black Rat creature tokens with “This token gets +1/+1 for each other Rat you control,” where X is the number of creatures that were exiled under your opponents’ control this turn.
Power: 3
Toughness: 4
Colors: B,U