Toxrill, the Corrosive [Innistrad: Double Feature] Dwarf Advisor Encore {5} ({5}

Encore {5} ({5}

Set: XY: Roaring Skies Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless

Set: EX: Power Keepers Type: Water Rarity: Ultra Rare Retreat cost: Colorless

except it's a Ninja in addition to its other creature types

Channel — {3}{U}

Toxrill, the Corrosive [Innistrad: Double Feature] Dwarf Advisor Encore {5} ({5}Set: 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.