Gem Bazaar
Land
When Gem Bazaar comes into play, choose a random color.
: Add to your mana pool one mana of the color last chosen. Then choose a random color.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL