name: Bloodvial Purveyor
originalText: Flying, trample
  Whenever an opponent casts a spell, that player creates a Blood token.
  Whenever Bloodvial Purveyor attacks, it gets +1/+0 until end of turn for each Blood token defending player controls.
printings: DBL, PVOW, VOW
text: Flying, trample
  Whenever an opponent casts a spell, that player creates a Blood token. (It's an artifact with "{1}, {T}, Discard a card, Sacrifice this token: Draw a card.")
  Whenever this creature attacks, it gets +1/+0 until end of turn for each Blood token defending player controls.
type: Creature — Vampire