Restless Bloodseeker // Bloodsoaked Reveler [Innistrad: Double Feature]

Set:	Innistrad: Double Feature
Type:	Creature — Vampire
Rarity:	Uncommon
Cost:	{1}{B}

At the beginning of your end step, if you gained life this turn, create a Blood token. (It's an artifact with "{1}, {T}, Discard a card, Sacrifice this artifact: Draw a card.")

Sacrifice two Blood tokens: Transform Restless Bloodseeker. Activate only as a sorcery.

Reverse Type:

Creature — Vampire

At the beginning of your end step, if you gained life this turn, create a Blood token. (It's an artifact with "{1}, {T}, Discard a card, Sacrifice this artifact: Draw a card.") {4}{B}: Each opponent loses 2 life and you gain 2 life.