Abolisher of Bloodlines
Abolidora de Linhagens
Creature — Eldrazi Vampire
Flying When this creature transforms into Abolisher of Bloodlines, target opponent sacrifices three creatures.
If the targeted opponent doesn’t control three creatures as the triggered ability of Abolisher of Bloodlines resolves, that player sacrifices as many creatures as able.
For more information on double-faced cards, see the Shadows over Innistrad mechanics article (http://magic.wizards.com/en/articles/archive/feature/shadows-over-innistrad-mechanics).