Vampire Nocturnus

밤을 지배하는 흡혈귀 (Vampire Nocturnus) (ko)

Creature - Vampire | Power/Toughness: 3 / 3 (CMC 4)
Play with the top card of your library revealed.
As long as the top card of your library is black, Vampire Nocturnus and other Vampire creatures you control get +2/+1 and have flying.