Anje Maid of Dishonor

“Whenever Anje, Maid of Dishonor and/or one or more other Vampires enter the battlefield under your control, create a Blood token. This ability triggers only once each turn. <em>(It's an artifact with "1, T, Discard a card, Sacrifice this artifact: Draw a card.")</em> <br>2, Sacrifice another creature or a Blood token: Each opponent loses 2 life and you gain 2 life.”