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.
Near Mint - $16.40
Lightly Played - $13.10
Moderately Played - $11.50
Heavily Played - $9.90
Damaged - $8.20
Near Mint Spanish - $16.40
Lightly Played Spanish - $13.10
Moderately Played Spanish - $11.50
Heavily Played Spanish - $9.90
Damaged Spanish - $8.20
Foil Prices
Near Mint Foil - $25.40
Lightly Played Foil - $20.30
Moderately Played Foil - $17.80
Heavily Played Foil - $15.30
Damaged Foil - $12.70
Near Mint Foil Spanish - $25.40
Lightly Played Foil Spanish - $20.30
Moderately Played Foil Spanish - $17.80
Heavily Played Foil Spanish - $15.30
Damaged Foil Spanish - $12.70