Flashback {G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
{5}
Angelheart Vial
Artifact
Whenever you're dealt damage, you may put that many charge counters on Angelheart Vial.
{2}, {T}, Remove four charge counters from Angelheart Vial: You gain 2 life and draw a card.
{2}
Arcane Signet
Artifact
{T}: Add one mana of any color in your commander's color identity.
{1}{G}
Archers' Parapet
Creature - Wall
Defender
{1}{B}, {T}: Each opponent loses 1 life.
0 /
5
{R}{R}
Ash Zealot
Creature - Human Warrior
First strike, haste
Whenever a player casts a spell from a graveyard, Ash Zealot deals 3 damage to that player.
2 /
2
{3}{B}{B}
Beacon of Unrest
Sorcery
Put target artifact or creature card from a graveyard onto the battlefield under your control. Shuffle Beacon of Unrest into its owner's library.
{B}{B}{R}
Bedevil
Instant
Destroy target artifact, creature, or planeswalker.
{1}{B}
Blightbeetle
Creature - Insect
Protection from green (This creature can't be blocked, targeted, dealt damage, enchanted, or equipped by anything green.)
Creatures your opponents control can't have +1/+1 counters put on them.
1 /
1
{2}{R}{ // }{1}{R}
Bonecrusher Giant // Stomp
Creature - Giant // Instant - Adventure
Whenever Bonecrusher Giant becomes the target of a spell, Bonecrusher Giant deals 2 damage to that spell's controller.
Damage can't be prevented this turn. Stomp deals 2 damage to any target.
4 /
3
{1}{R}{G}
Burning-Tree Shaman
Creature - Centaur Shaman
Whenever a player activates an ability that isn't a mana ability, Burning-Tree Shaman deals 1 damage to that player.
3 /
4
{1}{R}
Cemetery Gatekeeper
Creature - Vampire
First strike
When Cemetery Gatekeeper enters the battlefield, exile a card from a graveyard.
Whenever a player plays a land or casts a spell, if it shares a card type with the exiled card, Cemetery Gatekeeper deals 2 damage to that player.
2 /
1
{3}{R}
Charging Cinderhorn
Creature - Elemental Ox
Haste
At the beginning of each player's end step, if no creatures attacked this turn, put a fury counter on Charging Cinderhorn. Then Charging Cinderhorn deals damage equal to the number of fury counters on it to that player.
4 /
2
{1}{R}
Circle of Flame
Enchantment
Whenever a creature without flying attacks you or a planeswalker you control, Circle of Flame deals 1 damage to that creature.
--
Command Tower
Land
{T}: Add one mana of any color in your commander's color identity.
{3}
Cryptolith Fragment
Artifact
Cryptolith Fragment enters the battlefield tapped.
{T}: Add one mana of any color. Each player loses 1 life.
At the beginning of your upkeep, if each player has 10 or less life, transform Cryptolith Fragment.
--
Aurora of Emrakul
Creature - Eldrazi Reflection
Flying, deathtouch
Whenever Aurora of Emrakul attacks, each opponent loses 3 life.
{2}{R}
Descent into Avernus
Enchantment
At the beginning of your upkeep, put two descent counters on Descent into Avernus. Then each player creates X Treasure tokens and Descent into Avernus deals X damage to each player, where X is the number of descent counters on Descent into Avernus.
{R}{G}
Destructive Revelry
Instant
Destroy target artifact or enchantment. Destructive Revelry deals 2 damage to that permanent's controller.
{3}{R}{R}
Dictate of the Twin Gods
Enchantment
Flash
If a source would deal damage to a permanent or player, it deals double that damage to that permanent or player instead.
{R}{R}
Eidolon of the Great Revel
Enchantment Creature - Spirit
Whenever a player casts a spell with mana value 3 or less, Eidolon of the Great Revel deals 2 damage to that player.
2 /
2
{3}{R}
Emberwilde Captain
Creature - Djinn Pirate
When Emberwilde Captain enters the battlefield, you become the monarch.
Whenever an opponent attacks you while you're the monarch, Emberwilde Captain deals damage to that player equal to the number of cards in their hand.
4 /
2
{2}{B/R}
Everlasting Torment
Enchantment
Players can't gain life.
Damage can't be prevented.
All damage is dealt as though its source had wither. (A source with wither deals damage to creatures in the form of -1/-1 counters.)
{2}{G}
Filigree Fracture
Instant
Destroy target artifact or enchantment. If that permanent was blue or black, draw a card.
{4}{R}{R}
Flameblade Angel
Creature - Angel
Flying
Whenever a source an opponent controls deals damage to you or a permanent you control, you may have Flameblade Angel deal 1 damage to that source's controller.
4 /
4
{2}{R}
Flames of the Blood Hand
Instant
Flames of the Blood Hand deals 4 damage to target player or planeswalker. The damage can't be prevented. If that player or that planeswalker's controller would gain life this turn, that player gains no life instead.
{G}
Fog
Instant
Prevent all combat damage that would be dealt this turn.
{3}{B}{B}
Fraying Omnipotence
Sorcery
Each player loses half their life, then discards half the cards in their hand, then sacrifices half the creatures they control. Round up each time.
{1}{R}
Gibbering Fiend
Creature - Devil
When Gibbering Fiend enters the battlefield, it deals 1 damage to each opponent.
Delirium -- At the beginning of each opponent's upkeep, if there are four or more card types among cards in your graveyard, Gibbering Fiend deals 1 damage to that player.
2 /
1
{1}{R}{G}
Gruul Spellbreaker
Creature - Ogre Warrior
Riot (This creature enters the battlefield with your choice of a +1/+1 counter or haste.)
Trample
As long as it's your turn, you and Gruul Spellbreaker have hexproof.
3 /
3
{R/G}
Guttural Response
Instant
Counter target blue instant spell.
{1}{R}
Harsh Mentor
Creature - Human Cleric
Whenever an opponent activates an ability of an artifact, creature, or land on the battlefield, if it isn't a mana ability, Harsh Mentor deals 2 damage to that player.
2 /
2
{2}{G}
Hermit of the Natterknolls
Creature - Human Werewolf
Whenever an opponent casts a spell during your turn, draw a card.
At the beginning of each upkeep, if no spells were cast last turn, transform Hermit of the Natterknolls.
2 /
3
--
Lone Wolf of the Natterknolls
Creature - Werewolf
Whenever an opponent casts a spell during your turn, draw two cards.
At the beginning of each upkeep, if a player cast two or more spells last turn, transform Lone Wolf of the Natterknolls.
2 /
3
{1}{R}
Immolation Shaman
Creature - Viashino Shaman
Whenever an opponent activates an ability of an artifact, creature, or land that isn't a mana ability, Immolation Shaman deals 1 damage to that player.
{3}{R}{R}: Immolation Shaman gets +3/+3 and gains menace until end of turn.
1 /
3
{5}{B}{R}
Kaervek the Merciless
Legendary Creature - Human Shaman
Whenever an opponent casts a spell, Kaervek the Merciless deals damage equal to that spell's mana value to any target.
5 /
4
{1}{G}
Kenrith's Transformation
Enchantment - Aura
Enchant creature
When Kenrith's Transformation enters the battlefield, draw a card.
Enchanted creature loses all abilities and is a green Elk creature with base power and toughness 3/3. (It loses all other card types and creature types.)
{2}{R}{R}
Leyline of Combustion
Enchantment
If Leyline of Combustion is in your opening hand, you may begin the game with it on the battlefield.
Whenever you and/or at least one permanent you control becomes the target of a spell or ability an opponent controls, Leyline of Combustion deals 2 damage to that player.
{2}{G}
Managorger Hydra
Creature - Hydra
Trample
Whenever a player casts a spell, put a +1/+1 counter on Managorger Hydra.
1 /
1
{1}{R}{R}
Mechanized Warfare
Enchantment
If a red or artifact source you control would deal damage to an opponent or a permanent an opponent controls, it deals that much damage plus 1 instead.
{3}{B}
Nightshade Harvester
Creature - Elf Shaman
Whenever a land enters the battlefield under an opponent's control, that player loses 1 life. Put a +1/+1 counter on Nightshade Harvester.
2 /
2
{2}{R}
Pain Distributor
Creature - Devil Citizen
Menace
Whenever a player casts their first spell each turn, they create a Treasure token.
Whenever an artifact an opponent controls is put into a graveyard from the battlefield, Pain Distributor deals 1 damage to that player.
2 /
3
{3}{B}{B}
Painful Quandary
Enchantment
Whenever an opponent casts a spell, that player loses 5 life unless they discard a card.
{3}{B}
Plague Drone
Creature - Demon
Flying
Rot Fly -- If an opponent would gain life, that player loses that much life instead.
3 /
3
{1}{R}
Pyrostatic Pillar
Enchantment
Whenever a player casts a spell with mana value 3 or less, Pyrostatic Pillar deals 2 damage to that player.
{3}
Rakdos Locket
Artifact
{T}: Add {B} or {R}.
{B/R}{B/R}{B/R}{B/R}, {T}, Sacrifice Rakdos Locket: Draw two cards.
{5}{B}{B}
Repay in Kind
Sorcery
Each player's life total becomes the lowest life total among all players.
{3}
Rug of Smothering
Artifact Creature - Construct
Flying
Whenever a player casts a spell, they lose 1 life for each spell they've cast this turn.
1 /
3
{4}{R}{G}
Ruric Thar, the Unbowed
Legendary Creature - Ogre Warrior
Vigilance, reach
Ruric Thar, the Unbowed attacks each combat if able.
Whenever a player casts a noncreature spell, Ruric Thar deals 6 damage to that player.
6 /
6
{4}{G}
Sage of Ancient Lore
Creature - Human Shaman Werewolf
Sage of Ancient Lore's power and toughness are each equal to the number of cards in your hand.
When Sage of Ancient Lore enters the battlefield, draw a card.
At the beginning of each upkeep, if no spells were cast last turn, transform Sage of Ancient Lore.
* /
*
--
Werewolf of Ancient Hunger
Creature - Werewolf
Vigilance, trample
Werewolf of Ancient Hunger's power and toughness are each equal to the total number of cards in all players' hands.
At the beginning of each upkeep, if a player cast two or more spells last turn, transform Werewolf of Ancient Hunger.
* /
*
{1}
Sol Ring
Artifact
{T}: Add {C}{C}.
{3}
Spectral Searchlight
Artifact
{T}: Choose a player. That player adds one mana of any color they choose.
{4}{R}
Spiteful Repossession
Sorcery
Spiteful Repossession deals damage to each opponent who controls more lands than you equal to the difference. Then create a number of Treasure tokens equal to the damage dealt this way.
{2}{B/R}{B/R}
Spiteful Visions
Enchantment
At the beginning of each player's draw step, that player draws an additional card.
Whenever a player draws a card, Spiteful Visions deals 1 damage to that player.
{R}{R}
Stigma Lasher
Creature - Elemental Shaman
Wither (This deals damage to creatures in the form of -1/-1 counters.)
Whenever Stigma Lasher deals damage to a player, that player can't gain life for the rest of the game.
2 /
2
{B}{R}
Stormfist Crusader
Creature - Human Knight
Menace
At the beginning of your upkeep, each player draws a card and loses 1 life.
2 /
2
{4}{G}{G}
Summoning Trap
Instant - Trap
If a creature spell you cast this turn was countered by a spell or ability an opponent controlled, you may pay {0} rather than pay this spell's mana cost.
Look at the top seven cards of your library. You may put a creature card from among them onto the battlefield. Put the rest on the bottom of your library in any order.
{2}{R}
Taurean Mauler
Creature - Shapeshifter
Changeling (This card is every creature type.)
Whenever an opponent casts a spell, you may put a +1/+1 counter on Taurean Mauler.
2 /
2
{3}{B}{R}
Underworld Cerberus
Creature - Dog
Underworld Cerberus can't be blocked except by three or more creatures.
Cards in graveyards can't be the targets of spells or abilities.
When Underworld Cerberus dies, exile it and each player returns all creature cards from their graveyard to their hand.
6 /
6
{B}{B}{B}
Underworld Dreams
Enchantment
Whenever an opponent draws a card, Underworld Dreams deals 1 damage to that player.
{3}
Victory Chimes
Artifact
Untap Victory Chimes during each other player's untap step.
{T}: A player of your choice adds {C}.
{1}{G}{G}
Witchstalker
Creature - Wolf
Hexproof (This creature can't be the target of spells or abilities your opponents control.)
Whenever an opponent casts a blue or black spell during your turn, put a +1/+1 counter on Witchstalker.
3 /
3
{1}{B}{R}{G}
Yurlok of Scorch Thrash
Legendary Creature - Viashino Shaman
Vigilance
A player losing unspent mana causes that player to lose that much life.
{1}, {T}: Each player adds {B}{R}{G}.
4 /
4
{R}{G}
Zhur-Taa Druid
Creature - Human Druid
{T}: Add {G}.
Whenever you tap Zhur-Taa Druid for mana, it deals 1 damage to each opponent.