Vren, the Relentless (Promo Pack) [Bloomburrow Promos]Set: Bloomburrow Promos Type: Legendary Creature Rat Rogue Rarity: Rare Cost: {2}{U}{B} 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 creature gets +1 +1 for each other Rat you control," where X is the number of creatures your opponents controlled that were exiled this turn.