As Caged Sun enters the battlefield, choose a color. Creatures you control of the chosen color get +1/+1. Whenever a land's ability causes you to add one or more mana of the chosen color, add one additional mana of that color.
NM-Mint - $4.10
Lightly Played - $3.90
Moderately Played - $3.70
Heavily Played - $3.30
Damaged - $2.70
NM-Mint Non English - $4.10
Lightly Played Non English - $3.90
Moderately Played Non English - $3.70
Heavily Played Non English - $3.30
Damaged Non English - $2.70