Recurring Nightmare

Sacrifice a creature, Return this enchantment to its owner's hand: Return target creature card from your graveyard to the battlefield. Activate only as a sorcery.

Revenant

Flying
Revenant's power and toughness are each equal to the number of creature cards in your graveyard.

Sarcomancy

Zombie

When this enchantment enters, create a 2/2 black Zombie creature token.
At the beginning of your upkeep, if there are no Zombies on the battlefield, this enchantment deals 1 damage to you.

Screeching Harpy

Serpent Warrior

When this creature enters, you lose 3 life.

Skyshroud Vampire

Flying
Discard a creature card: This creature gets +2/+2 until end of turn.

Spinal Graft

Enchant creature
Enchanted creature gets +3/+3.
When enchanted creature becomes the target of a spell or ability, destroy that creature. It can't be regenerated.

Exalted Dragon

Flying
This creature can't attack unless you sacrifice a land. (This cost is paid as attackers are declared.)

Stronghold Assassin

{T}, Sacrifice a creature: Destroy target nonblack creature.

Thrull Surgeon

{1}{B}, Sacrifice this creature: Look at target player's hand and choose a card from it. That player discards that card. Activate only as a sorcery.

Vampire Hounds

Discard a creature card: This creature gets +2/+2 until end of turn.

Wall of Souls

Defender (This creature can't attack.)
Whenever this creature is dealt combat damage, it deals that much damage to target opponent or planeswalker.

Aftershock

Destroy target artifact, creature, or land. Aftershock deals 3 damage to you.

Anarchist

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

Barbed Sliver

All Sliver creatures have "{2}: This creature gets +1/+0 until end of turn."

Canyon Wildcat

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)

Tempest Remastered