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 - £11.60
Lightly Played - £9.90
Moderately Played - £8.20
Heavily Played - £5.80
Damaged - £3.50
Near Mint Non English - £11.60
Lightly Played Non English - £9.90
Moderately Played Non English - £8.20
Heavily Played Non English - £5.80
Damaged Non English - £3.50
Foil Prices
Near Mint Foil - £14.20
Lightly Played Foil - £12.10
Moderately Played Foil - £10.00
Heavily Played Foil - £7.10
Damaged Foil - £4.30
Near Mint Foil Non English - £14.20
Lightly Played Foil Non English - £12.10
Moderately Played Foil Non English - £10.00
Heavily Played Foil Non English - £7.10
Damaged Foil Non English - £4.30