Mnemonic Betrayal [Guilds of Ravnica] Core Set 2019 Prerelease Promos draw four cards

draw four cards

"Joining this army is easy

Set: Morningtide Type: Land Rarity: Rare {T}: Add {C}

Set: Legends Type: Creature — Fungus Demon Rarity: Rare Cost: {5}{B}{B} When Mold Demon enters the battlefield

Set: Antiquities Type: Artifact Rarity: Rare Cost: {1} {6}

Mnemonic Betrayal [Guilds of Ravnica] Core Set 2019 Prerelease Promos draw four cardsSet: 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.