Liliana, the Necromancer

+1: Target player loses 2 life.
−1: Return target creature card from your graveyard to your hand.
−7: Destroy up to two target creatures. Put up to two creature cards from graveyards onto the battlefield under your control.

Liliana's Spoils

Target opponent discards a card.
Look at the top five cards of your library. You may reveal a black card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Skymarch Bloodletter

Flying
When this creature enters, target opponent loses 1 life and you gain 1 life.

Tattered Mummy

When this creature dies, each opponent loses 2 life.

Lich's Caress

Destroy target creature. You gain 3 life.

Blood Divination

As an additional cost to cast this spell, sacrifice a creature.
Draw three cards.

Arisen Gorgon

This creature has deathtouch as long as you control a Liliana planeswalker. (Any amount of damage this deals to a creature is enough to destroy it.)

Diregraf Ghoul

Sovereign's Bite

Target player loses 3 life and you gain 3 life.

Strangling Spores

Target creature gets -3/-3 until end of turn.

Walking Corpse

Gravewaker

Flying (This creature can't be blocked except by creatures with flying or reach.)
{5}{B}{B}: Return target creature card from your graveyard to the battlefield tapped.

Murder

Abnormal Endurance

Until end of turn, target creature gets +2/+0 and gains "When this creature dies, return it to the battlefield tapped under its owner's control."

Reassembling Skeleton

{1}{B}: Return this card from your graveyard to the battlefield tapped.

Meteor Golem

When this creature enters, destroy target nonland permanent an opponent controls.

Skeleton Archer

When this creature enters, it deals 1 damage to any target.

Demon of Catastrophes

As an additional cost to cast this spell, sacrifice a creature.
Flying, trample

Vampire Sovereign

Flying
When this creature enters, target opponent loses 3 life and you gain 3 life.

Swamp

Gravedigger

When this creature enters, you may return target creature card from your graveyard to your hand.