Yahenni, Undying Partisan [Aether Revolt Prerelease Promos] Basic Darkness Energy Set: International Collectors' Edition Type:

Set: International Collectors' Edition Type: Sorcery Rarity: Rare Cost: {2}{R} Each player discards their hand

Set: Neo Destiny Unlimited Type: Lightning Rarity: Secret Rare Retreat cost: Colorless

Set: Professor Program Promos Type: Water Rarity: Promo

Set: World Championships 2010 Type: Psychic Rarity: Common Retreat cost: Colorless

Yahenni, Undying Partisan [Aether Revolt Prerelease Promos] Basic Darkness Energy Set: International Collectors' Edition Type:Set: Aether Revolt Prerelease Promos Type: Legendary Creature Aetherborn Vampire Rarity: Rare Cost: {2}{B} Haste Whenever a creature an opponent controls dies, put a +1 +1 counter on Yahenni, Undying Partisan. Sacrifice another creature: Yahenni gains indestructible until end of turn. "The time for subtlety is over, darling."