Mnemonic Betrayal [Guilds of Ravnica] Equipment // Land if Mana Vault is tapped

if Mana Vault is tapped

A passionate recruiter will win a war before the first arrow flies

Set: Commander 2016 Type: Enchantment Rarity: Rare Cost: {1}{G} At the beginning of each player's upkeep

that player sacrifices a green or white permanent

Mnemonic Betrayal [Guilds of Ravnica] Equipment // Land if Mana Vault is tappedSet: Guilds of Ravnica Type: Sorcery Rarity: Mythic Cost: {1}{U}{B} Exile all opponents' graveyards. You may cast spells from among those cards this turn, and you may spend mana as though it were mana of any type to cast those spells. At the beginning of the next end step, if any of those cards remain exiled, return them to their owners' graveyards. Exile Mnemonic Betrayal.