Hymn to Tourach

Target player discards two cards at random.

Village Rites

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

Endrek Sahr, Master Breeder

Whenever you cast a creature spell, create X 1/1 black Thrull creature tokens, where X is that spell's mana value.
When you control seven or more Thrulls, sacrifice Endrek Sahr.

Liliana's Caress

Whenever an opponent discards a card, that player loses 2 life.

Swamp

Sign in Blood

Target player draws two cards and loses 2 life.

Dark Ritual

Locust Miser

Each opponent's maximum hand size is reduced by two.

Gnat Miser

Each opponent's maximum hand size is reduced by one.

Mind Twist

Target player discards X cards at random.

Basal Thrull

{T}, Sacrifice this creature: Add {B}{B}.

Sadistic Hypnotist

Sacrifice a creature: Target player discards two cards. Activate only as a sorcery.

Tourach, Dread Cantor

Kicker {B}{B} (You may pay an additional {B}{B} as you cast this spell.)
Protection from white
Whenever an opponent discards a card, put a +1/+1 counter on Tourach.
When Tourach enters, if it was kicked, target opponent discards two cards at random.

Go for the Throat

Wrench Mind

Target player discards two cards unless they discard an artifact card.

Tragic Slip

Target creature gets -1/-1 until end of turn.
Morbid — That creature gets -13/-13 until end of turn instead if a creature died this turn.

Bojuka Bog

This land enters tapped.
When this land enters, exile target player's graveyard.
{T}: Add {B}.