Syphon Essence [Innistrad: Double Feature]

Set: Innistrad: Double Feature Type: Instant Rarity: Common Cost: {2}{U} Counter target creature or planeswalker spell. Create a Blood token. (It's an artifact with "{1}, {T}, Discard a card, Sacrifice this artifact: Draw a card.") The third step in creating a skaab requires draining the body of blood and replacing it with *viscus vitae*, a mixture of angel's blood and lamp oil.