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 - $740.50
Lightly Played - $592.40
Moderately Played - $518.40
Heavily Played - $444.30
Damaged - $370.30
Near Mint Spanish - $740.50
Lightly Played Spanish - $592.40
Moderately Played Spanish - $518.40
Heavily Played Spanish - $444.30
Damaged Spanish - $370.30