Vampire Interloper

Swamp

Crossway Troublemakers

Attacking Vampires you control have deathtouch and lifelink. (Any amount of damage they deal to a creature is enough to destroy it. Damage dealt by those creatures also causes their controller to gain that much life.)
Whenever a Vampire you control dies, you may pay 2 life. If you do, draw a card.

Blood Glutton

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Agonizing Syphon

Agonizing Syphon deals 3 damage to any target and you gain 3 life.

Vampire Spawn

When this creature enters, each opponent loses 2 life and you gain 2 life.

Child of Night

Vampire Champion

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Murder

Reave Soul

Destroy target creature with power 3 or less.

Mind Rot

Barony Vampire

Vampire Neonate

{2}, {T}: Each opponent loses 1 life and you gain 1 life.