Mox Diamond

Artifact

If this artifact would enter, you may discard a land card instead. If you do, put this artifact onto the battlefield. If you don't, put it into its owner's graveyard.

: Add one mana of any color.

Illustrated by Dan Frazier

Mox Diamond is on the reserved list, which means WOTC has self-imposed restrictions from making functional reprints of this card.