If Mox Diamond would enter the battlefield, you may discard a land card instead. If you do, put Mox Diamond onto the battlefield. If you don't, put it into its owner's graveyard. {T}: Add one mana of any color.
Near Mint - $991.20
Lightly Played - $793.00
Moderately Played - $693.90
Heavily Played - $594.80
Damaged - $495.60
Near Mint Spanish - $991.20
Lightly Played Spanish - $793.00
Moderately Played Spanish - $693.90
Heavily Played Spanish - $594.80
Damaged Spanish - $495.60