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 - $918.60
Near Mint Non-English - $918.60
Lightly Played - $826.80
Lightly Played Non-English - $826.80
Played - $643.10
Played Non-English - $643.10
Heavily Played - $551.20
Heavily Played Non-English - $551.20
Damaged - $459.30
Damaged Non-English - $459.30