Toxrill, the Corrosive

five generic mana one black mana Legendary Creature — Slug HorrorPower and toughness7/7

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.

one blue mana one black mana , Sacrifice a Slug: Draw a card.

Showing Innistrad: Crimson Vow#132

Price

18.35 $

Foil 20.79 $

26 printings · up to 21.45 $

Daily estimate from Scryfall, not a shop quote.

2021-11-19
Toxrill. the Corrosive's second and third abilities apply to all creatures you don't control with slime counters, even if those slime counters came from a source other than Toxrill's first ability.
2021-11-19
Toxrill's third ability triggers when a creature an opponent controls with a slime counter on it dies for any reason, not just due to its toughness being decreased by Toxrill's second ability.
2021-11-19
Another card, Sludge Monster, causes non-Horror creatures with slime counters on them to lose all abilities and have base power and toughness 2/2. If you control both Toxrill and Sludge Monster, those non-Horror creatures are 2/2 creatures with no abilities that also get -1/-1 for each slime counter.