(Jasconian Isle isn't a spell, it's affected by summoning sickness, it's blue, and it has "{T}: Add {U}.") Jasconian Isle enters the battlefield tapped. Jasconian Isle doesn't untap during your untap step. At the beginning of your upkeep, you may pay {U}{U}. If you do, untap Jasconian Isle.
NM-Mint - $0.70
Lightly Played - $0.70
Moderately Played - $0.70
Heavily Played - $0.60
Damaged - $0.50
NM-Mint Non English - $0.70
Lightly Played Non English - $0.70
Moderately Played Non English - $0.70
Heavily Played Non English - $0.60
Damaged Non English - $0.50