Mox Diamond - From the Vault: Relics - 10

Artifact

Mana Cost: {0}

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.
{T}: Add one mana of any color.

Mythic · From the Vault: Relics · #10 (V10)

Illustrated by Volkan Baǵa