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 - $22.25
Lightly Played - $21.00
Moderately Played - $17.75
Heavily Played - $13.25
Damaged - $11.25
Near Mint Non-English - $22.25
Lightly Played Non-English - $21.00
Moderately Played Non-English - $17.75
Heavily Played Non-English - $13.25
Damaged Non-English - $11.25
Foil Prices
Near Mint Foil - $31.00
Lightly Played Foil - $29.50
Moderately Played Foil - $24.75
Heavily Played Foil - $18.75
Damaged Foil - $15.50
Near Mint Foil Non-English - $31.00
Lightly Played Foil Non-English - $29.50
Moderately Played Foil Non-English - $24.75
Heavily Played Foil Non-English - $18.75
Damaged Foil Non-English - $15.50