Sulfurous Mire

({T}: Add {B} or {R}.)
Sulfurous Mire enters tapped.

Dark Ritual

Tormod's Crypt

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

Blightning

Blightning deals 3 damage to target player or planeswalker. That player or that planeswalker's controller discards two cards.

Night's Whisper

Abrade

Choose one —
• Abrade deals 3 damage to target creature.
• Destroy target artifact.

Oliphaunt

Trample
Whenever Oliphaunt attacks, another target creature you control gets +2/+0 and gains trample until end of turn.
Mountaincycling {1} ({1}, Discard this card: Search your library for a Mountain card, reveal it, put it into your hand, then shuffle.)

Snow-Covered Swamp

Snow-Covered Mountain

Troll of Khazad-dûm

Troll of Khazad-dûm can't be blocked except by three or more creatures.
Swampcycling {1} ({1}, Discard this card: Search your library for a Swamp card, reveal it, put it into your hand, then shuffle.)

Exhume

Each player puts a creature card from their graveyard onto the battlefield.

Thorn of the Black Rose

Deathtouch
When Thorn of the Black Rose enters, you become the monarch.

Skred

Skred deals damage to target creature equal to the number of snow permanents you control.

Cast Down

Crimson Fleet Commodore

Trample
When Crimson Fleet Commodore enters, you become the monarch.

Lightning Bolt

Lightning Bolt deals 3 damage to any target.

Breath Weapon

Breath Weapon deals 2 damage to each non-Dragon creature.

Duress

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