Community

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.
tap : Add one mana of any color.
Rulings (1)
If you don't discard a land card, Mox Diamond never enters. It won't trigger abilities that look for something entering, and you won't get the opportunity to tap it for mana.
May 1, 2008
Legality
Formats by platform
Commander
Competitive
Community & retro
Prints (3)
STH#138$1,119.70
Stronghold
TPR#228—
Tempest Remastered