Stromgald Crusader

Protection from white
{B}: This creature gains flying until end of turn.
{B}{B}: This creature gets +1/+0 until end of turn.

Unholy Strength

Enchant creature
Enchanted creature gets +2/+1.

Dauthi Horror

Shadow (This creature can block or be blocked by only creatures with shadow.)
This creature can't be blocked by white creatures.

Duress

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

Hymn to Tourach

Target player discards two cards at random.

Diabolic Edict

Target player sacrifices a creature of their choice.

Swamp

Black Knight

First strike (This creature deals combat damage before creatures without first strike.)
Protection from white (This creature can't be blocked, targeted, dealt damage, or enchanted by anything white.)

Temporal Extortion

When you cast this spell, any player may pay half their life, rounded up. If a player does, counter Temporal Extortion.
Take an extra turn after this one.

Sinister Strength

Enchant creature
Enchanted creature gets +3/+1 and is black.

Snow-Covered Swamp

Thran Golem

As long as this creature is enchanted, it gets +2/+2 and has flying, first strike, and trample.

Bad Moon

Juntu Stakes

Creatures with power 1 or less don't untap during their controllers' untap steps.