Bloodcrazed Socialite (DBL) from Innistrad: Double Feature, available at 401 Games Canada.

• Rarity: Common
• Finish: Normal
• Artist: Marta Nael
• Card Text:
  Menace
  When Bloodcrazed Socialite enters the battlefield, create a Blood token. (It's an artifact with "1, T, Discard a card, Sacrifice this artifact: Draw a card.")
  Whenever Bloodcrazed Socialite attacks, you may sacrifice a Blood token. If you do, it gets +2/+2 until end of turn.