Toxrill, the Corrosive (Promo Pack) [Innistrad: Crimson Vow Promos] Neo Revelation 1st Edition counter it

counter it

and permanents are colorless

then puts all cards revealed this way that weren't put onto the battlefield on the bottom of their library in any order

Each box of Duel Power contains 6 new Duel Power booster packs with 5 randomly assorted Ultra Rare cards per pack

Set: Alpha Edition Type: Creature — Pegasus Rarity: Common Cost: {1}{W} Flying

Toxrill, the Corrosive (Promo Pack) [Innistrad: Crimson Vow Promos] Neo Revelation 1st Edition counter itSet: Innistrad: Crimson Vow Promos Type: Legendary Creature Slug Horror Rarity: Mythic Cost: {5}{B}{B} At the beginning of each end step, put a slime counter on each creature you don't control. Creatures you don't control get 1 1 for each slime counter on them. Whenever a creature you don't control with a slime counter on it dies, create a 1 1 black Slug creature token. {U}{B}, Sacrifice a Slug: Draw a card.