Flying
Whenever Treacherous Vampire attacks or blocks, sacrifice it unless you exile a card from your graveyard.
Threshold — As long as seven or more cards are in your graveyard, Treacherous Vampire gets +2/+2 and has "When Treacherous Vampire dies, you lose 6 life."
Flying
Whenever Treacherous Vampire attacks or blocks, sacrifice it unless you remove a card in your graveyard from the game.
Threshold Treacherous Vampire gets +2/+2 and has "When Treacherous Vampire is put into a graveyard from play, you lose 6 life."
--This card has no flavor text --