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 - $641.25
Near Mint Non-English - $641.25
Lightly Played - $609.25
Lightly Played Non-English - $609.25
Moderately Played - $513.00
Moderately Played Non-English - $513.00
Heavily Played - $384.75
Heavily Played Non-English - $384.75
Damaged - $320.75
Damaged Non-English - $320.75