Flying
Whenever Thrummingbird deals combat damage to a player, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Near Mint - $0.25
Near Mint Non-English - $0.25
Lightly Played - $0.24
Lightly Played Non-English - $0.24
Moderately Played - $0.20
Moderately Played Non-English - $0.20
Heavily Played - $0.15
Heavily Played Non-English - $0.15
Damaged - $0.13
Damaged Non-English - $0.13
Foil Prices
Near Mint Foil - $0.75
Near Mint Foil Non-English - $0.75
Lightly Played Foil - $0.75
Lightly Played Foil Non-English - $0.75
Moderately Played Foil - $0.50
Moderately Played Foil Non-English - $0.50
Heavily Played Foil - $0.50
Heavily Played Foil Non-English - $0.50
Damaged Foil - $0.50
Damaged Foil Non-English - $0.50