Mox Diamond [From the Vault: Relics] Cat Warrior Set: Revised Edition Type: Artifact

Set: Revised Edition Type: Artifact Rarity: Rare Cost: {1} Creatures with power 3 or greater don't untap during their controllers' untap steps

How is "piracy" in a Duel defined

Set: Unhinged Type: Instant Rarity: Rare Cost: {B} Choose an artist

A rotating judge chooses the combination they enjoyed most

Add a card from your opponent’s discard pile to their Prize cards face down

Mox Diamond [From the Vault: Relics] Cat Warrior Set: Revised 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.