Unsummon

Return target creature to its owner's hand.

Tendrils of Despair

As an additional cost to cast this spell, sacrifice a creature.
Target opponent discards two cards.

Mind Sculpt

Ponder

Look at the top three cards of your library, then put them back in any order. You may shuffle.
Draw a card.

Tolarian Winds

Discard all the cards in your hand, then draw that many cards.

Armored Skaab

When Armored Skaab enters the battlefield, mill four cards.

Disentomb

Return target creature card from your graveyard to your hand.

Remove Soul

Wight of Precinct Six

Wight of Precinct Six gets +1/+1 for each creature card in your opponents' graveyards.

Screeching Skaab

When Screeching Skaab enters the battlefield, mill two cards.

Evolving Wilds

{T}, Sacrifice Evolving Wilds: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Zur's Weirding

Players play with their hands revealed.
If a player would draw a card, they reveal it instead. Then any other player may pay 2 life. If a player does, put that card into its owner's graveyard. Otherwise, that player draws a card.

Murder

Altar's Reap

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

Returned Reveler

When Returned Reveler dies, each player mills three cards.

Victim of Night

Destroy target non-Vampire, non-Werewolf, non-Zombie creature.

Morkrut Behemoth

As an additional cost to cast this spell, sacrifice a creature or pay {1}{B}.
Menace (This creature can't be blocked except by two or more creatures.)

Horrifying Revelation

Target player discards a card, then mills a card.

Cancel

Cellar Door

{3}, {T}: Target player puts the bottom card of their library into their graveyard. If it's a creature card, you create a 2/2 black Zombie creature token.