Mnemonic Betrayal [Guilds of Ravnica] Core Set 2019 {T}: Add five mana in

{T}: Add five mana in any combination of colors

Set: Ice Age Type: Enchantment Rarity: Rare Cost: {3}{U} Cumulative upkeep {2} (At the beginning of your upkeep

Some creatures are bound to the cold by Rimewind magic

Set: Alpha Edition Type: Artifact Rarity: Rare Cost: {0} {T}: Add {B}

Set: Dragons of Tarkir Prerelease Promos Type: Legendary Creature — Zombie Naga Rarity: Rare Cost: {3}{B}{B} Deathtouch

Mnemonic Betrayal [Guilds of Ravnica] Core Set 2019 {T}: Add five mana inSet: 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.