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 - $722.70
Lightly Played - $578.20
Moderately Played - $505.90
Heavily Played - $433.70
Damaged - $361.40
Near Mint Spanish - $722.70
Lightly Played Spanish - $578.20
Moderately Played Spanish - $505.90
Heavily Played Spanish - $433.70
Damaged Spanish - $361.40