Flying
When Merfolk Skydiver enters the battlefield, put a +1/+1 counter on target creature you control.
{3}{G}{U}: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Near Mint - $0.20
Near Mint Non-English - $0.20
Lightly Played - $0.20
Lightly Played Non-English - $0.20
Played - $0.20
Played Non-English - $0.20
Heavily Played - $0.20
Heavily Played Non-English - $0.20
Damaged - $0.10
Damaged Non-English - $0.10
Foil Prices
Near Mint Foil - $1.50
Near Mint Foil Non-English - $1.50
Lightly Played Foil - $1.30
Lightly Played Foil Non-English - $1.30
Played Foil - $1.10
Played Foil Non-English - $1.10
Heavily Played Foil - $0.90
Heavily Played Foil Non-English - $0.90
Damaged Foil - $0.80
Damaged Foil Non-English - $0.80