Thrashing Wumpus

{B}: This creature deals 1 damage to each creature and each player.

Cackling Witch

{X}{B}, {T}, Discard a card: Target creature gets +X/+0 until end of turn.

Rain of Tears

Maggot Therapy

Flash
Enchant creature
Enchanted creature gets +2/-2.

Subterranean Hangar

This land enters tapped.
{T}: Put a storage counter on this land.
{T}, Remove any number of storage counters from this land: Add {B} for each storage counter removed this way.

Lunge

Lunge deals 2 damage to target creature and 2 damage to target player or planeswalker.

Bog Witch

Shock Troops

Sacrifice this creature: It deals 2 damage to any target.

Sever Soul

Destroy target nonblack creature. It can't be regenerated. You gain life equal to its toughness.

Larceny

Whenever a creature you control deals combat damage to a player, that player discards a card.

Cinder Elemental

{X}{R}, {T}, Sacrifice this creature: It deals X damage to any target.

Deepwood Ghoul

Cateran Enforcer

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)
{4}, {T}: Search your library for a Mercenary permanent card with mana value 4 or less, put it onto the battlefield, then shuffle.

Alley Grifters

Whenever this creature becomes blocked, defending player discards a card.

Silent Assassin

{3}{B}: Destroy target blocking creature at end of combat.

Stone Rain

Specter's Wail

Vendetta

Destroy target nonblack creature. It can't be regenerated. You lose life equal to that creature's toughness.

Molting Harpy

Flying
At the beginning of your upkeep, sacrifice this creature unless you pay {2}.

Dark Ritual

Swamp

Mountain

Enslaved Horror

When this creature enters, each other player may return a creature card from their graveyard to the battlefield.

Wall of Distortion

Defender (This creature can't attack.)
{2}{B}, {T}: Target player discards a card. Activate only as a sorcery.

Thunderclap

You may sacrifice a Mountain rather than pay this spell's mana cost.
Thunderclap deals 3 damage to target creature.

Henge Guardian

{2}: This creature gains trample until end of turn.

Snuff Out

If you control a Swamp, you may pay 4 life rather than pay this spell's mana cost.
Destroy target nonblack creature. It can't be regenerated.

Gerrard's Irregulars

Ogre Taskmaster

Primeval Shambler

{B}: This creature gets +1/+1 until end of turn.

Undertaker

{B}, {T}, Discard a card: Return target creature card from your graveyard to your hand.