Foul Orchard

This land enters tapped.
{T}: Add {B} or {G}.

Grasp of Darkness

Target creature gets -4/-4 until end of turn.

Forest

Crypt Lurker

When this creature enters, you may sacrifice a creature or discard a creature card. If you do, draw a card.

Deathbloom Thallid

When this creature dies, create a 1/1 green Saproling creature token.

Rise from the Grave

Put target creature card from a graveyard onto the battlefield under your control. That creature is a black Zombie in addition to its other colors and types.

Reassembling Skeleton

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

Sabertooth Mauler

At the beginning of your end step, if a creature died this turn, put a +1/+1 counter on this creature and untap it.

Doomed Dissenter

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

Witch's Cauldron

{1}{B}, {T}, Sacrifice a creature: You gain 1 life and draw a card.

Ravenous Harpy

Flying
{1}, Sacrifice another creature: Put a +1/+1 counter on this creature.

Doom Blade

Gravedigger

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

Liliana's Devotee

Zombies you control get +1/+0.
At the beginning of your end step, if a creature died this turn, you may pay {1}{B}. If you do, create a 2/2 black Zombie creature token.

Twinblade Assassins

At the beginning of your end step, if a creature died this turn, draw a card.

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."

Swamp

Goremand

As an additional cost to cast this spell, sacrifice a creature.
Flying
Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)
When this creature enters, each opponent sacrifices a creature.

Rise Again

Return target creature card from your graveyard to the battlefield.

Elvish Rejuvenator

When this creature enters, look at the top five cards of your library. You may put a land card from among them onto the battlefield tapped. Put the rest on the bottom of your library in a random order.

Fungal Rebirth

Return target permanent card from your graveyard to your hand. If a creature died this turn, create two 1/1 green Saproling creature tokens.

Thrashing Brontodon

{1}, Sacrifice this creature: Destroy target artifact or enchantment.

Bad Deal

You draw two cards and each opponent discards two cards. Each player loses 2 life.