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 - $752.500
Lightly Played - $602.000
Moderately Played - $526.800
Heavily Played - $451.500
Damaged - $376.300
Near Mint Spanish - $752.500
Lightly Played Spanish - $602.000
Moderately Played Spanish - $526.800
Heavily Played Spanish - $451.500
Damaged Spanish - $376.300