Mnemonic Betrayal [Guilds of Ravnica] Halfling Horror Set: Alpha Edition Type: Creature

Set: Alpha Edition Type: Creature — Vampire Rarity: Uncommon Cost: {3}{B}{B} Flying (This creature can't be blocked except by creatures with flying or reach

Set: Secret Lair Drop Series Type: Basic Land — Forest Rarity: Rare

Set: Mystery Booster 2 Type: Legendary Creature — Elemental Avatar Rarity: Mythic Cost: {4}{G}{G} Reach

Set: Ravnica: City of Guilds Type: Instant Rarity: Rare Cost: {X}{G}{G}{G} Convoke (Your creatures can help cast this spell

Mnemonic Betrayal [Guilds of Ravnica] Halfling Horror Set: Alpha Edition Type: CreatureSet: Guilds of Ravnica Type: Sorcery Rarity: Mythic Cost: {1}{U}{B} Exile all cards from 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.