When Contagion Clasp enters the battlefield, put a -1/-1 counter on target creature.
{4}, {T}: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Near Mint - $0.50
Near Mint Non-English - $0.50
Lightly Played - $0.50
Lightly Played Non-English - $0.50
Played - $0.40
Played Non-English - $0.40
Heavily Played - $0.30
Heavily Played Non-English - $0.30
Damaged - $0.30
Damaged Non-English - $0.30
Foil Prices
Near Mint Foil - $6.10
Near Mint Foil Non-English - $6.10
Lightly Played Foil - $5.50
Lightly Played Foil Non-English - $5.50
Played Foil - $4.30
Played Foil Non-English - $4.30
Heavily Played Foil - $3.70
Heavily Played Foil Non-English - $3.70
Damaged Foil - $3.10
Damaged Foil Non-English - $3.10