Toxrill, the Corrosive [Innistrad: Double Feature] 79 Set: Sword & Shield: Lost

Set: Sword & Shield: Lost Origin Type: Lightning Rarity: Secret Rare Retreat cost: Colorless

Put that card onto the battlefield

Set: XY: BREAKthrough Type: Supporter Rarity: Promo

Set: Phyrexia: All Will Be One Commander Type: Creature — Phyrexian Angel Rarity: Rare Cost: {3}{W}{W} Flying

The game features traditional game mechanisms

Toxrill, the Corrosive [Innistrad: Double Feature] 79 Set: Sword & Shield: LostSet: Innistrad: Double Feature 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.