Frozen Shade

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

Snow-Covered Plains

Imperial Edict

Target opponent chooses a creature they control. Destroy that creature.

Stupor

Target opponent discards a card at random, then discards a card.

Hatred

As an additional cost to cast this spell, pay X life.
Target creature gets +X/+0 until end of turn.

Dark Ritual

Drain Life

Spend only black mana on X.
Drain Life deals X damage to any target. You gain life equal to the damage dealt, but not more life than the player's life total before the damage was dealt, the planeswalker's loyalty before the damage was dealt, or the creature's toughness.

Diabolic Edict

Target player sacrifices a creature of their choice.

Ostracize

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

Lab Rats

Buyback {4} (You may pay an additional {4} as you cast this spell. If you do, put this card into your hand as it resolves.)
Create a 1/1 black Rat creature token.

Infernal Contract

Draw four cards. You lose half your life, rounded up.

Will-o'-the-Wisp

Flying (This creature can't be blocked except by creatures with flying or reach.)
{B}: Regenerate this creature. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

Ambition's Cost

You draw three cards and you lose 3 life.

Strip Mine

{T}: Add {C}.
{T}, Sacrifice this land: Destroy target land.

Scrubland

Nevinyrral's Disk

This artifact enters tapped.
{1}, {T}: Destroy all artifacts, creatures, and enchantments.

Disenchant

Nightmare

Flying (This creature can't be blocked except by creatures with flying or reach.)
Nightmare's power and toughness are each equal to the number of Swamps you control.

Duress

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

Wasteland

{T}: Add {C}.
{T}, Sacrifice this land: Destroy target nonbasic land.

Oubliette

When this enchantment enters, target creature phases out until this enchantment leaves the battlefield. Tap that creature as it phases in this way. (Auras and Equipment phase out with it. While permanents are phased out, they're treated as though they don't exist.)

Terror

Destroy target nonartifact, nonblack creature. It can't be regenerated.

King's Assassin

{T}: Destroy target tapped creature. Activate only during your turn, before attackers are declared.

Thawing Glaciers

This land enters tapped.
{1}, {T}: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle. Return this land to its owner's hand at the beginning of the next cleanup step.

Swamp

Imperial Seal

Search your library for a card, then shuffle and put that card on top. You lose 2 life.

Sorceress Queen

{T}: Target creature other than this creature has base power and toughness 0/2 until end of turn.

Greed

Evincar's Justice

Buyback {3} (You may pay an additional {3} as you cast this spell. If you do, put this card into your hand as it resolves.)
Evincar's Justice deals 2 damage to each creature and each player.

Memory Crystal

Cruel Tutor

Abyssal Specter

Flying
Whenever this creature deals damage to a player, that player discards a card.