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 - $663.30
Lightly Played - $530.70
Moderately Played - $464.40
Heavily Played - $398.00
Damaged - $331.70
Near Mint Spanish - $663.30
Lightly Played Spanish - $530.70
Moderately Played Spanish - $464.40
Heavily Played Spanish - $398.00
Damaged Spanish - $331.70