The List

Blood Fountain

Blood Fountain {B}

Artifact
When this artifact enters, create a Blood token.
{3}{B}, {T}, Sacrifice this artifact: Return up to two target creature cards from your graveyard to your hand.
Mind Rot

Mind Rot {2}{B}

Sorcery
Target player discards two cards.
"It saddens me to lose a source of inspiration. This one seemed especially promising."
—Ashiok
Nightmare

Nightmare {5}{B}

Creature - Nightmare Horse
Flying
Nightmare's power and toughness are each equal to the number of Swamps you control.
The thunder of its hooves beats dreams into despair.
*/*
Sengir Vampire

Sengir Vampire {3}{B}{B}

Creature - Vampire
Flying
Whenever a creature dealt damage by this creature this turn dies, put a +1/+1 counter on this creature.
Empires rise and fall, but evil is eternal.
4/4
Falkenrath Reaver

Falkenrath Reaver {1}{R}

Creature - Vampire
"Each day there are new reports of homes along Getander Pass and Hofsaddel falling to vampires of a more savage nature. I've even heard tell that Anje Falkenrath has returned. Please send whatever help you can."
—Sterin Gorn, letter to Thalia
2/2
Stalking Tiger

Stalking Tiger {3}{G}

Creature - Cat
This creature can't be blocked by more than one creature.
In the Jamuraan jungles, there is often no separating beauty from danger.
3/3
Drag Under

Drag Under {2}{U}

Sorcery
Return target creature to its owner's hand.
Draw a card.
Some took to their boats to escape the unfolding nightmare. The remains of their vessels now litter the shores of Nephalia.
Spark Reaper

Spark Reaper {2}{B}

Creature - Zombie
{3}, Sacrifice a creature or planeswalker: You gain 1 life and draw a card.
"I know they're unstoppable fighters created to harvest souls—it's just they're so rude about it."
—Kaya
2/3
Vraska's Finisher

Vraska's Finisher {2}{B}

Creature - Gorgon Assassin
When this creature enters, destroy target creature or planeswalker an opponent controls that was dealt damage this turn.
"You might have pleaded your case with my queen earlier. Now I am here, and it is far too late."
3/2
Blindblast

Blindblast {2}{R}

Instant
Blindblast deals 1 damage to target creature. That creature can't block this turn.
Draw a card.
"Peril is in the eye of the beholder. At least, if your aim is good."
—Jaya Ballard
Bolt Bend

Bolt Bend {3}{R}

Instant
This spell costs {3} less to cast if you control a creature with power 4 or greater.
Change the target of target spell or ability with a single target.
"Give them everything you've got . . . and some things you don't."
—Ral Zarek
Burning Prophet

Burning Prophet {1}{R}

Creature - Human Wizard
Whenever you cast a noncreature spell, this creature gets +1/+0 until end of turn, then scry 1.
"This day will end in death, but not the one you hoped for. This day will end in victory, but not the one you expected."
1/3
Chandra's Pyrohelix

Chandra's Pyrohelix {1}{R}

Instant
Chandra's Pyrohelix deals 2 damage divided as you choose among one or two targets.
"Now that I've dealt with your little toys, I can focus on the real problem: you."
—Chandra Nalaar, to Dovin Baan
Honor the God-Pharaoh

Honor the God-Pharaoh {2}{R}

Sorcery
As an additional cost to cast this spell, discard a card.
Draw two cards. Amass Zombies 1.
In life, they revered a diverse pantheon of gods. Now they revere only the God-Pharaoh.
Jaya, Venerated Firemage

Jaya, Venerated Firemage {4}{R}

Legendary Planeswalker - Jaya
If another red source you control would deal damage to a permanent or player, it deals that much damage plus 1 to that permanent or player instead.
[–2]: Jaya deals 2 damage to any target.
Loyalty:
5
Krenko, Tin Street Kingpin

Krenko, Tin Street Kingpin {2}{R}

Legendary Creature - Goblin
Whenever Krenko attacks, put a +1/+1 counter on it, then create a number of 1/1 red Goblin creature tokens equal to Krenko's power.
"After the people flee, but before the enemy arrives—that's grabbin' time."
1/2
Mizzium Tank

Mizzium Tank {1}{R}{R}

Artifact - Vehicle
Trample
Whenever you cast a noncreature spell, this Vehicle becomes an artifact creature and gets +1/+1 until end of turn.
Crew 1
3/2
Samut's Sprint

Samut's Sprint {R}

Instant
Target creature gets +2/+1 and gains haste until end of turn. Scry 1.
Samut's war was intensely personal. Every hour she faced enemies she once loved as friends and horrors she once revered as gods.
Tibalt, Rakish Instigator

Tibalt, Rakish Instigator {2}{R}

Legendary Planeswalker - Tibalt
Your opponents can't gain life.
[–2]: Create a 1/1 red Devil creature token with "When this token dies, it deals 1 damage to any target."
Loyalty:
5
Tibalt's Rager

Tibalt's Rager {1}{R}

Creature - Devil
When this creature dies, it deals 1 damage to any target.
{1}{R}: This creature gets +2/+0 until end of turn.
"Find out whose that is. I like its energy."
—Judith
1/2
Related card: Tibalt, Wicked Tormentor
Arlinn, Voice of the Pack

Arlinn, Voice of the Pack {4}{G}{G}

Legendary Planeswalker - Arlinn
Each creature you control that's a Wolf or a Werewolf enters with an additional +1/+1 counter on it.
[–2]: Create a 2/2 green Wolf creature token.
Loyalty:
7
Bloom Hulk

Bloom Hulk {3}{G}

Creature - Plant Elemental
When this creature enters, proliferate.
"Tread upon these flower beds at your own peril."
—Emmara
4/4
Related card: Contagion Dispenser
Challenger Troll

Challenger Troll {4}{G}

Creature - Troll
Each creature you control with power 4 or greater can't be blocked by more than one creature.
For most, war is a calamity. For some, an opportunity. And for the very few, a pleasure.
6/5
Courage in Crisis

Courage in Crisis {2}{G}

Sorcery
Put a +1/+1 counter on target creature, then proliferate.
"Thanks to my father, I know how to fight. He also showed me why I must."
Evolution Sage

Evolution Sage {2}{G}

Creature - Elf Druid
Landfall — Whenever a land you control enters, proliferate.
"To care for yourself, cultivate the world. To care for the world, cultivate yourself."
3/2
Related card: Contagion Dispenser