The List

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
Giant Growth

Giant Growth {G}

Instant
Target creature gets +3/+3 until end of turn.
"Sometimes Mowu is content to gnaw on a bone. Sometimes he wants the whole skeleton."
—Jiang Yanggu
Related cards: Brute Force The Mystical Archive
Grateful Apparition

Grateful Apparition {1}{W}

Creature - Spirit
Flying
Whenever this creature deals combat damage to a player or planeswalker, proliferate.
1/1
Pollenbright Druid

Pollenbright Druid {1}{G}

Creature - Elf Druid
When this creature enters, choose one —
• Put a +1/+1 counter on target creature.
• Proliferate.
1/1
Related card: Contagion Dispenser
Vivien's Grizzly

Vivien's Grizzly {2}{G}

Creature - Bear Spirit
{3}{G}: Look at the top card of your library. If it's a creature or planeswalker card, you may reveal it and put it into your hand. If you don't put the card into your hand, put it on the bottom of your library.
2/3
Ajani, the Greathearted

Ajani, the Greathearted {2}{G}{W}

Legendary Planeswalker - Ajani
Creatures you control have vigilance.
[+1]: You gain 3 life.
[–2]: Put a +1/+1 counter on each creature you control and a loyalty counter on each other planeswalker you control.
Loyalty:
5
Cruel Celebrant

Cruel Celebrant {W}{B}

Creature - Vampire
Whenever this creature or another creature or planeswalker you control dies, each opponent loses 1 life and you gain 1 life.
"Whichever side wins, I'm sure the banquet will be superb."
1/2
Deathsprout

Deathsprout {1}{B}{B}{G}

Instant
Destroy target creature. Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
"They say nothing lasts forever. I say everything lasts forever, just not in the form you may be accustomed to."
—Vraska
Invade the City

Invade the City {1}{U}{R}

Sorcery
Amass Zombies X, where X is the number of instant and sorcery cards in your graveyard.
Death greeted the world with a roar of desert air.
Mayhem Devil

Mayhem Devil {1}{B}{R}

Creature - Devil
Whenever a player sacrifices a permanent, this creature deals 1 damage to any target.
Despite their stake in the city's survival, Rakdos cultists are loath to pass up any opportunity to sow chaos.
3/3
Niv-Mizzet Reborn

Niv-Mizzet Reborn {W}{U}{B}{R}{G}

Legendary Creature - Dragon Avatar
Flying
When Niv-Mizzet enters, reveal the top ten cards of your library. For each color pair, choose a card that's exactly those colors from among them. Put the chosen cards into your hand and the rest on the bottom of your library in a random order.
6/6
Ral, Storm Conduit

Ral, Storm Conduit {2}{U}{R}

Legendary Planeswalker - Ral
Whenever you cast or copy an instant or sorcery spell, Ral deals 1 damage to target opponent or planeswalker.
[+2]: Scry 1.
[–2]: When you next cast an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy.
Loyalty:
4
Tamiyo, Collector of Tales

Tamiyo, Collector of Tales {2}{G}{U}

Legendary Planeswalker - Tamiyo
Spells and abilities your opponents control can't cause you to discard cards or sacrifice permanents.
[+1]: Choose a nonland card name, then reveal the top four cards of your library. Put all cards with the chosen name from among them into your hand and the rest into your graveyard.
[–3]: Return target card from your graveyard to your hand.
Loyalty:
5
Time Wipe

Time Wipe {2}{W}{W}{U}

Sorcery
Return a creature you control to its owner's hand, then destroy all creatures.
"To comprehend the full answer requires years of temporal study. In short, they were now never born in the first place."
—Teferi
Tolsimir, Friend to Wolves

Tolsimir, Friend to Wolves {2}{G}{G}{W}

Legendary Creature - Elf Scout
When Tolsimir enters, create Voja, Friend to Elves, a legendary 3/3 green and white Wolf creature token.
Whenever a Wolf you control enters, you gain 3 life and that creature fights up to one target creature you don't control.
3/3
Angrath, Captain of Chaos

Angrath, Captain of Chaos {2}{B/R}{B/R}

Legendary Planeswalker - Angrath
Creatures you control have menace.
[–2]: Amass Zombies 2.
Loyalty:
5
Kiora, Behemoth Beckoner

Kiora, Behemoth Beckoner {2}{G/U}

Legendary Planeswalker - Kiora
Whenever a creature you control with power 4 or greater enters, draw a card.
[–1]: Untap target permanent.
Loyalty:
7
Firemind Vessel

Firemind Vessel {4}

Artifact
This artifact enters tapped.
{T}: Add two mana of different colors.
The city mourned Niv-Mizzet's death, but he left behind the components for his rebirth.
God-Pharaoh's Statue

God-Pharaoh's Statue {6}

Legendary Artifact
Spells your opponents cast cost {2} more to cast.
At the beginning of your end step, each opponent loses 1 life.
A dictator's infuriating smirk, an affront to everything Ravnica stood for.
Interplanar Beacon

Interplanar Beacon

Land
Whenever you cast a planeswalker spell, you gain 1 life.
{T}: Add {C}.
{1}, {T}: Add two mana of different colors. Spend this mana only to cast planeswalker spells.