Other Vampires you control get +1/+1.

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.) Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Flying At the beginning of your end step, if an opponent lost life this turn, put a +1/+1 counter on this creature. (Damage causes loss of life.)

+1: Up to one target creature gets +2/+0 until end of turn. −2: Sorin deals 4 damage to any target. You gain 4 life. −8: Until end of turn, each Vampire you control gains "{T}: Gain control of target creature."

When this creature enters, you may search your library and/or graveyard for a card named Sorin, Vampire Lord, reveal it, and put it into your hand. If you search your library this way, shuffle.

Choose one or both — • Return target creature card from your graveyard to your hand. • Return target planeswalker card from your graveyard to your hand.

Whenever another creature you control dies, this creature deals 1 damage to each opponent and you gain 1 life.

Sorin's Thirst deals 2 damage to target creature and you gain 2 life.

({T}: Add {B}.)

{T}, Pay 2 life, Discard a card, Sacrifice a creature: Create a 5/5 black Demon creature token with flying. Activate only as a sorcery.