Flying, trample, protection from white and from blue
{R}: Akroma, Angel of Fury gets +1/+0 until end of turn.
Morph {3}{R}{R}{R} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
6 /
6
{6}{R}{R}
Alpha Brawl
Sorcery
Target creature an opponent controls deals damage equal to its power to each other creature that player controls, then each of those creatures deals damage equal to its power to that creature.
{1}{R}
Arc Trail
Sorcery
Arc Trail deals 2 damage to any target and 1 damage to another target.
{2}{R}
Arcbond
Instant
Choose target creature. Whenever that creature is dealt damage this turn, it deals that much damage to each other creature and each player.
{R}{R}{R}
Ball Lightning
Creature - Elemental
Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)
Haste (This creature can attack and {T} as soon as it comes under your control.)
At the beginning of the end step, sacrifice Ball Lightning.
6 /
1
{1}{R}
Battle Strain
Enchantment
Whenever a creature blocks, Battle Strain deals 1 damage to that creature's controller.
{R}
Blazing Salvo
Instant
Blazing Salvo deals 3 damage to target creature unless that creature's controller has Blazing Salvo deal 5 damage to them.
{1}{R}{R}{R}
Blistering Firecat
Creature - Elemental Cat
Trample, haste
At the beginning of the end step, sacrifice Blistering Firecat.
Morph {R}{R} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
7 /
1
{2}{R}
Bloodfire Infusion
Enchantment - Aura
Enchant creature you control
{R}, Sacrifice enchanted creature: Bloodfire Infusion deals damage equal to the sacrificed creature's power to each creature.
{4}{R}
Burning Anger
Enchantment - Aura
Enchant creature
Enchanted creature has "{T}: This creature deals damage equal to its power to any target."
{3}{R}
Burning Earth
Enchantment
Whenever a player taps a nonbasic land for mana, Burning Earth deals 1 damage to that player.
{3}{R}{R}
Chandra's Ignition
Sorcery
Target creature you control deals damage equal to its power to each other creature and each opponent.
{2}{R}
Cinder Pyromancer
Creature - Elemental Shaman
{T}: Cinder Pyromancer deals 1 damage to target player or planeswalker.
Whenever you cast a red spell, you may untap Cinder Pyromancer.
0 /
1
{6}{R}{R}{R}
Crimson Hellkite
Creature - Dragon
Flying
{X}, {T}: Crimson Hellkite deals X damage to target creature. Spend only red mana on X.
6 /
6
{4}{R}{R}
Devils' Playground
Sorcery
Create four 1/1 red Devil creature tokens. They have "When this creature dies, it deals 1 damage to any target."
{4}{R}{R}{R}
Drakuseth, Maw of Flames
Legendary Creature - Dragon
Flying
Whenever Drakuseth, Maw of Flames attacks, it deals 4 damage to any target and 3 damage to each of up to two other targets.
7 /
7
{R}
Dual Shot
Instant
Dual Shot deals 1 damage to each of up to two target creatures.
--
Dwarven Mine
Land - Mountain
({T}: Add {R}.)
Dwarven Mine enters the battlefield tapped unless you control three or more other Mountains.
When Dwarven Mine enters the battlefield untapped, create a 1/1 red Dwarf creature token.
{R}{R}{R}{R}
Elemental Appeal
Sorcery
Kicker {5} (You may pay an additional {5} as you cast this spell.)
Create a 7/1 red Elemental creature token with trample and haste. Exile it at the beginning of the next end step. If this spell was kicked, that creature gets +7/+0 until end of turn.
{3}{R}{R}
Embermaw Hellion
Creature - Hellion
Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)
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.
4 /
5
{3}{R}
Fanatic of Mogis
Creature - Minotaur Shaman
When Fanatic of Mogis enters the battlefield, it deals damage to each opponent equal to your devotion to red. (Each {R} in the mana costs of permanents you control counts toward your devotion to red.)
4 /
2
{R}
Fervent Strike
Instant
Target creature gets +1/+0 and gains first strike and haste until end of turn.
{3}{R}
Flametongue Kavu
Creature - Kavu
When Flametongue Kavu enters the battlefield, it deals 4 damage to target creature.
4 /
2
{2}{R}
Furious Assault
Enchantment
Whenever you cast a creature spell, Furious Assault deals 1 damage to target player or planeswalker.
{1}{R}{R}
Glint-Horn Buccaneer
Creature - Minotaur Pirate
Haste
Whenever you discard a card, Glint-Horn Buccaneer deals 1 damage to each opponent.
{1}{R}, Discard a card: Draw a card. Activate only if Glint-Horn Buccaneer is attacking.
2 /
4
{2}{R}
Goblin Assault
Enchantment
At the beginning of your upkeep, create a 1/1 red Goblin creature token with haste.
Goblin creatures attack each combat if able.
{R}
Goblin Banneret
Creature - Goblin Soldier
Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)
{1}{R}: Goblin Banneret gets +2/+0 until end of turn.
1 /
1
{R}{R}{R}
Goblin Chainwhirler
Creature - Goblin Warrior
First strike
When Goblin Chainwhirler enters the battlefield, it deals 1 damage to each opponent and each creature and planeswalker they control.
3 /
3
{R}
Goblin Fireslinger
Creature - Goblin Warrior
{T}: Goblin Fireslinger deals 1 damage to target player or planeswalker.
1 /
1
{2}{R}
Goblin Sharpshooter
Creature - Goblin
Goblin Sharpshooter doesn't untap during your untap step.
Whenever a creature dies, untap Goblin Sharpshooter.
{T}: Goblin Sharpshooter deals 1 damage to any target.
1 /
1
{2}{R}
Granite Grip
Enchantment - Aura
Enchant creature
Enchanted creature gets +1/+0 for each Mountain you control.
{R}
Grim Initiate
Creature - Zombie Warrior
First strike
When Grim Initiate dies, amass 1. (Put a +1/+1 counter on an Army you control. If you don't control one, create a 0/0 black Zombie Army creature token first.)
1 /
1
{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
{1}{R}
Impact Tremors
Enchantment
Whenever a creature enters the battlefield under your control, Impact Tremors deals 1 damage to each opponent.
{1}{R}
Incinerate
Instant
Incinerate deals 3 damage to any target. A creature dealt damage this way can't be regenerated this turn.
{R}
Kindled Fury
Instant
Target creature gets +1/+0 and gains first strike until end of turn.
{2}{R}
Kyren Sniper
Creature - Goblin
At the beginning of your upkeep, you may have Kyren Sniper deal 1 damage to target player or planeswalker.
1 /
1
{1}{R}
Latulla's Orders
Enchantment - Aura
Flash
Enchant creature
Whenever enchanted creature deals combat damage to defending player, you may destroy target artifact that player controls.
{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.
{4}{R}
Liberating Combustion
Sorcery
Liberating Combustion deals 6 damage to target creature. You may search your library and/or graveyard for a card named Chandra, Pyrogenius, reveal it, and put it into your hand. If you search your library this way, shuffle.
{R}
Lightning Bolt
Instant
Lightning Bolt deals 3 damage to any target.
--
Looming Spires
Land
Looming Spires enters the battlefield tapped.
When Looming Spires enters the battlefield, target creature gets +1/+1 and gains first strike until end of turn.
{T}: Add {R}.
{X}{R}{R}{R}
Meteor Swarm
Sorcery
Meteor Swarm deals 8 damage divided as you choose among X target creatures and/or planeswalkers.
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
--
Mountain
Basic Land - Mountain
({T}: Add {R}.)
{3}{R}
Paragon of Fierce Defiance
Creature - Human Warrior
Other red creatures you control get +1/+1.
{R}, {T}: Another target red creature you control gains haste until end of turn. (It can attack and {T} this turn.)
2 /
2
{2}{R}{R}
Puncturing Blow
Sorcery
Puncturing Blow deals 5 damage to target creature. If that creature would die this turn, exile it instead.
{2}
Ring of Valkas
Artifact - Equipment
Equipped creature has haste. (It can attack and {T} no matter when it came under your control.)
At the beginning of your upkeep, put a +1/+1 counter on equipped creature if it's red.
Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)
{1}{R}
Runaway Steam-Kin
Creature - Elemental
Whenever you cast a red spell, if Runaway Steam-Kin has fewer than three +1/+1 counters on it, put a +1/+1 counter on Runaway Steam-Kin.
Remove three +1/+1 counters from Runaway Steam-Kin: Add {R}{R}{R}.
1 /
1
{R}
Seal of Fire
Enchantment
Sacrifice Seal of Fire: It deals 2 damage to any target.
{R}
Shock
Instant
Shock deals 2 damage to any target.
{2}{R}
Spellshock
Enchantment
Whenever a player casts a spell, Spellshock deals 2 damage to that player.
{1}{R}
Spitting Earth
Sorcery
Spitting Earth deals damage to target creature equal to the number of Mountains you control.
{5}{R}{R}
Stalking Vengeance
Creature - Avatar
Haste
Whenever another creature you control dies, it deals damage equal to its power to target player or planeswalker.
5 /
5
{3}{R}
Sulfuric Vapors
Enchantment
If a red spell would deal damage to a permanent or player, it deals that much damage plus 1 to that permanent or player instead.
{1}{R}{R}
Sulfuric Vortex
Enchantment
At the beginning of each player's upkeep, Sulfuric Vortex deals 2 damage to that player.
If a player would gain life, that player gains no life instead.
{2}
Swiftfoot Boots
Artifact - Equipment
Equipped creature has hexproof and haste. (It can't be the target of spells or abilities your opponents control.)
Equip {1}
{1}{R}{R}{R}
Torbran, Thane of Red Fell
Legendary Creature - Dwarf Noble
If a red source you control would deal damage to an opponent or a permanent an opponent controls, it deals that much damage plus 2 instead.
2 /
4
{2}{R}
Uphill Battle
Enchantment
Creatures played by your opponents enter the battlefield tapped.
{R}
Vexing Devil
Creature - Devil
When Vexing Devil enters the battlefield, any opponent may have it deal 4 damage to them. If a player does, sacrifice Vexing Devil.
4 /
3
{1}{R}{R}
Vulshok Sorcerer
Creature - Human Shaman
Haste
{T}: Vulshok Sorcerer deals 1 damage to any target.
1 /
1
{3}
Whispersilk Cloak
Artifact - Equipment
Equipped creature can't be blocked and has shroud. (It can't be the target of spells or abilities.)
Equip {2}
{3}{R}
Wrap in Flames
Sorcery
Wrap in Flames deals 1 damage to each of up to three target creatures. Those creatures can't block this turn.
{1}{R}{R}
Zo-Zu the Punisher
Legendary Creature - Goblin Warrior
Whenever a land enters the battlefield, Zo-Zu the Punisher deals 2 damage to that land's controller.