Yahenni, Undying Partisan [Aether Revolt Prerelease Promos] Imp Set: IDW Comics 2014 Type:

Set: IDW Comics 2014 Type: Sorcery Rarity: Rare Cost: {3}{U}{U} Search target opponent's library for an artifact card and put that card onto the battlefield under your control

In this semi-cooperative game

Set: Eternal Masters Type: Land Rarity: Rare {T}: Untap target attacking creature

Set: Unlimited Edition Type: Enchantment Rarity: Rare Cost: {G} You may play any number of lands on each of your turns

if you have the city's blessing

Yahenni, Undying Partisan [Aether Revolt Prerelease Promos] Imp Set: IDW Comics 2014 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."