Caged Sun 178 (Commander Anthology Volume II)

As this artifact enters, 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 an additional one mana of that color.

NM - $7.00
LP - $5.60
MP - $4.20
HP - $2.80
DMG - $1.50