Timothar, Baron of Bats (Extended Art) [Innistrad: Crimson Vow Commander] Aura Curse you may have that opponent

you may have that opponent gain control of Tahngarth until end of combat

the royal assassins choose their victims carefully

where X is the number of creature cards in target player's graveyard

Until Emeria is freed

Set: Outlaws of Thunder Junction Type: Instant Rarity: Rare Cost: {U} Spree (Choose one or more additional costs

Timothar, Baron of Bats (Extended Art) [Innistrad: Crimson Vow Commander] Aura Curse you may have that opponentSet: Innistrad: Crimson Vow Commander Type: Legendary Creature Vampire Noble Rarity: Mythic Cost: {4}{B}{B} WardDiscard a card. Whenever another nontoken Vampire you control dies, you may pay {1} and exile it. If you do, create a 1 1 black Bat creature token with flying. It gains "When this creature deals combat damage to a player, sacrifice it and return the exiled card to the battlefield tapped."