Snow-Covered Plains

Hunted Witness

When Hunted Witness dies, create a 1/1 white Soldier creature token with lifelink.

Snow-Covered Mountain

Bone Picker

This spell costs {3} less to cast if a creature died this turn.
Flying, deathtouch

Rally the Peasants

Creatures you control get +2/+0 until end of turn.
Flashback {2}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Falkenrath Noble

Flying
Whenever Falkenrath Noble or another creature dies, target player loses 1 life and you gain 1 life.

Snow-Covered Swamp

Falkenrath Torturer

Sacrifice a creature: Falkenrath Torturer gains flying until end of turn. If the sacrificed creature was a Human, put a +1/+1 counter on Falkenrath Torturer.

Doomed Dissenter

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

Diabolic Edict

Target player sacrifices a creature of their choice.

Leave No Trace

Radiance — Destroy target enchantment and each other enchantment that shares a color with it.

Imperious Oligarch

Vigilance
Afterlife 1 (When this creature dies, create a 1/1 white and black Spirit creature token with flying.)

Fragmentize

Destroy target artifact or enchantment with mana value 4 or less.

Tormod's Crypt

{T}, Sacrifice Tormod's Crypt: Exile target player's graveyard.

Thriving Heath

Thriving Heath enters tapped. As it enters, choose a color other than white.
{T}: Add {W} or one mana of the chosen color.

Ash Barrens

{T}: Add {C}.
Basic landcycling {1} ({1}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)

Duress

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

Cast Down

Divest

Target player reveals their hand. You choose an artifact or creature card from it. That player discards that card.

Thriving Moor

Thriving Moor enters tapped. As it enters, choose a color other than black.
{T}: Add {B} or one mana of the chosen color.

Doomed Traveler

When Doomed Traveler dies, create a 1/1 white Spirit creature token with flying.

Bojuka Bog

Bojuka Bog enters tapped.
When Bojuka Bog enters, exile target player's graveyard.
{T}: Add {B}.