Bogstomper

Pharika's Chosen

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

Child of Night

Cutthroat Contender

Pay 1 life: Cutthroat Contender gets +1/+0 until end of turn. Activate only once each turn.

Mind Rot

Duress

Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.

Murder

Bone Dragon

Flying
{3}{B}{B}, Exile seven other cards from your graveyard: Return Bone Dragon from your graveyard to the battlefield tapped.

Blood Divination

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

Swamp

Demon of Catastrophes

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

Doomed Dissenter

When Doomed Dissenter dies, create a 2/2 black Zombie creature token.

Unwilling Ingredient

Menace (This creature can't be blocked except by two or more creatures.)
{2}{B}, Exile Unwilling Ingredient from your graveyard: You draw a card and you lose 1 life.