Toxrill, the Corrosive - [Foil] Innistrad: Crimson Vow (VOW)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.

put a +1/+1 counter on equipped creature if it's white

"It's gingerbread

where X is the number of basic land types among lands you control

Scholars say that arbiters exist on every world

"How truly vast this city must be

[−9]: Each opponent chooses a permanent they control of each permanent type and sacrifices the rest

but her freedom came at a price—him

If an opponent would mill one or more cards

the shards of memory began sliding into place

"Better to flare out than to gutter

and Helm of Kaldra have indestructible

Counter target instant or sorcery spell unless its controller pays {1}