Vren, the Relentless (BLB) #239 [EN/N]

{2}{U}{B} · Legendary Creature — Rat Rogue · 3/4 · 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. · Illustrated by Kevin Sidharta · Bloomburrow #239 · EDHREC rank 5131 · Magic: The Gathering, MTG