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 - £0.80
Lightly Played - £0.70
Moderately Played - £0.60
Heavily Played - £0.40
Damaged - £0.30
Near Mint Non English - £0.80
Lightly Played Non English - £0.70
Moderately Played Non English - £0.60
Heavily Played Non English - £0.40
Damaged Non English - £0.30
Foil Prices
Near Mint Foil - £5.80
Lightly Played Foil - £5.00
Moderately Played Foil - £4.10
Heavily Played Foil - £2.90
Damaged Foil - £1.80
Near Mint Foil Non English - £5.80
Lightly Played Foil Non English - £5.00
Moderately Played Foil Non English - £4.10
Heavily Played Foil Non English - £2.90
Damaged Foil Non English - £1.80