Mox Diamond [From the Vault: Relics] Plains Set: Unlimited Edition Type: Artifact

Set: Unlimited Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step

Whenever a land enters the battlefield under an opponent's control

Set: Beta Edition Type: Artifact Rarity: Uncommon Cost: {3} Basalt Monolith doesn't untap during your untap step

Remove a +1/+1 counter from Triskelion: It deals 1 damage to any target

Mox Diamond [From the Vault: Relics] Plains Set: Unlimited Edition Type: ArtifactSet: From the Vault: Relics Type: Artifact Rarity: Mythic Cost: {0} 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.