
Nightfire Giant | Creature | Zombie Giant | Nightfire Giant gets +1/+1 as long as you control a Mountain.
{4}{R}: Nightfire Giant deals 2 damage to any target. | Dave Kendall

Act on Impulse | Sorcery | | Exile the top three cards of your library. Until end of turn, you may play cards exiled this way. (If you cast a spell this way, you still pay its costs. You can play a land this way only if you have an available land play remaining.) | Brad Rigney

Aggressive Mining | Enchantment | | You can't play lands.
Sacrifice a land: Draw two cards. Activate only once each turn. | Franz Vohwinkel

Altac Bloodseeker | Creature | Human Berserker | Whenever a creature an opponent controls dies, Altac Bloodseeker gets +2/+0 and gains first strike and haste until end of turn. (It deals combat damage before creatures without first strike, and it can attack and {T} as soon as it comes under your control.) | Cynthia Sheppard

Belligerent Sliver | Creature | Sliver | Sliver creatures you control have menace. (They can't be blocked except by two or more creatures.) | Raymond Swanland

Blastfire Bolt | Instant | | Blastfire Bolt deals 5 damage to target creature. Destroy all Equipment attached to that creature. | Phill Simmer

Borderland Marauder | Creature | Human Warrior | Whenever Borderland Marauder attacks, it gets +2/+0 until end of turn. | Scott M. Fischer

Brood Keeper | Creature | Human Shaman | Whenever an Aura becomes attached to Brood Keeper, create a 2/2 red Dragon creature token with flying. It has "{R}: This creature gets +1/+0 until end of turn." | Scott Murphy

Burning Anger | Enchantment | Aura | Enchant creature
Enchanted creature has "{T}: This creature deals damage equal to its power to any target." | Anthony Palumbo

Chandra, Pyromaster | Legendary Planeswalker | Chandra | +1: Chandra, Pyromaster deals 1 damage to target player or planeswalker and 1 damage to up to one target creature that player or that planeswalker's controller controls. That creature can't block this turn.
0: Exile the top card of your library. You may play it this turn.
−7: Exile the top ten cards of your library. Choose an instant or sorcery card exiled this way and copy it three times. You may cast the copies without paying their mana costs. | Winona Nelson

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. | Jaime Jones

Clear a Path | Sorcery | | Destroy target creature with defender. | Karl Kopinski

Cone of Flame | Sorcery | | Cone of Flame deals 1 damage to any target, 2 damage to another target, and 3 damage to a third target. | Chippy

Crowd's Favor | Instant | | Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
Target creature gets +1/+0 and gains first strike until end of turn. (It deals combat damage before creatures without first strike.) | Slawomir Maniak

Crucible of Fire | Enchantment | | Dragon creatures you control get +3/+3. | Dominick Domingo

Forge Devil | Creature | Devil | When Forge Devil enters the battlefield, it deals 1 damage to target creature and 1 damage to you. | Austin Hsu

Foundry Street Denizen | Creature | Goblin Warrior | Whenever another red creature enters the battlefield under your control, Foundry Street Denizen gets +1/+0 until end of turn. | Raoul Vitale

Frenzied Goblin | Creature | Goblin Berserker | Whenever Frenzied Goblin attacks, you may pay {R}. If you do, target creature can't block this turn. | Carl Critchlow

Generator Servant | Creature | Elemental | {T}, Sacrifice Generator Servant: Add {C}{C}. If that mana is spent on a creature spell, it gains haste until end of turn. (That creature can attack and {T} as soon as it comes under your control.) | Mathias Kollros

Goblin Kaboomist | Creature | Goblin Warrior | At the beginning of your upkeep, create a colorless artifact token named Land Mine with "{R}, Sacrifice this artifact: This artifact deals 2 damage to target attacking creature without flying." Then flip a coin. If you lose the flip, Goblin Kaboomist deals 2 damage to itself. | Kev Walker

Goblin Rabblemaster | Creature | Goblin Warrior | Other Goblin creatures you control attack each combat if able.
At the beginning of combat on your turn, create a 1/1 red Goblin creature token with haste.
Whenever Goblin Rabblemaster attacks, it gets +1/+0 until end of turn for each other attacking Goblin. | Svetlin Velinov

Goblin Roughrider | Creature | Goblin Knight | | Jesper Ejsing

Hammerhand | Enchantment | Aura | Enchant creature
When Hammerhand enters the battlefield, target creature can't block this turn.
Enchanted creature gets +1/+1 and has haste. | Tomasz Jedruszek

Heat Ray | Instant | | Heat Ray deals X damage to target creature. | Austin Hsu

Hoarding Dragon | Creature | Dragon | Flying
When Hoarding Dragon enters the battlefield, you may search your library for an artifact card, exile it, then shuffle.
When Hoarding Dragon dies, you may put the exiled card into its owner's hand. | Matt Cavotta

Inferno Fist | Enchantment | Aura | Enchant creature you control
Enchanted creature gets +2/+0.
{R}, Sacrifice Inferno Fist: Inferno Fist deals 2 damage to any target. | James Ryman

Kird Chieftain | Creature | Ape | Kird Chieftain gets +1/+1 as long as you control a Forest.
{4}{G}: Target creature gets +2/+2 and gains trample until end of turn. (It can deal excess combat damage to the player or planeswalker it's attacking.) | Lars Grant-West

Krenko's Enforcer | Creature | Goblin Warrior | Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.) | Karl Kopinski

Kurkesh, Onakke Ancient | Legendary Creature | Ogre Spirit | Whenever you activate an ability of an artifact, if it isn't a mana ability, you may pay {R}. If you do, copy that ability. You may choose new targets for the copy. | Slawomir Maniak

Lava Axe | Sorcery | | Lava Axe deals 5 damage to target player or planeswalker. | Brian Snõddy

Lightning Strike | Instant | | Lightning Strike deals 3 damage to any target. | Adam Paquette

Might Makes Right | Enchantment | | At the beginning of combat on your turn, if you control each creature on the battlefield with the greatest power, gain control of target creature an opponent controls until end of turn. Untap that creature. It gains haste until end of turn. (It can attack and {T} this turn.) | Mark Winters

Miner's Bane | Creature | Elemental | {2}{R}: Miner's Bane gets +1/+0 and gains trample until end of turn. (It can deal excess combat damage to the player or planeswalker it's attacking.) | Adam Paquette

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.) | Slawomir Maniak

Rummaging Goblin | Creature | Goblin Rogue | {T}, Discard a card: Draw a card. | Karl Kopinski

Scrapyard Mongrel | Creature | Dog | As long as you control an artifact, Scrapyard Mongrel gets +2/+0 and has trample. (It can deal excess combat damage to the player or planeswalker it's attacking.) | Svetlin Velinov

Shrapnel Blast | Instant | | As an additional cost to cast this spell, sacrifice an artifact.
Shrapnel Blast deals 5 damage to any target. | Hideaki Takamura

Siege Dragon | Creature | Dragon | Flying
When Siege Dragon enters the battlefield, destroy all Walls your opponents control.
Whenever Siege Dragon attacks, if defending player controls no Walls, it deals 2 damage to each creature without flying that player controls. | Karl Kopinski

Soul of Shandalar | Creature | Avatar | First strike
{3}{R}{R}: Soul of Shandalar deals 3 damage to target player or planeswalker and 3 damage to up to one target creature that player or that planeswalker's controller controls.
{3}{R}{R}, Exile Soul of Shandalar from your graveyard: Soul of Shandalar deals 3 damage to target player or planeswalker and 3 damage to up to one target creature that player or that planeswalker's controller controls. | Raymond Swanland

Stoke the Flames | Instant | | Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
Stoke the Flames deals 4 damage to any target. | Ryan Barger

Thundering Giant | Creature | Giant | Haste (This creature can attack and {T} as soon as it comes under your control.) | Mark Zug

Torch Fiend | Creature | Devil | {R}, Sacrifice Torch Fiend: Destroy target artifact. | Winona Nelson

Wall of Fire | Creature | Wall | Defender (This creature can't attack.)
{R}: Wall of Fire gets +1/+0 until end of turn. | Dan Dos Santos

Sliver Hivelord | Legendary Creature | Sliver | Sliver creatures you control have indestructible. (Damage and effects that say "destroy" don't destroy them.) | Aleksi Briclot

Battlefield Forge | Land | | {T}: Add {C}.
{T}: Add {R} or {W}. Battlefield Forge deals 1 damage to you. | Darrell Riche

Shivan Reef | Land | | {T}: Add {C}.
{T}: Add {U} or {R}. Shivan Reef deals 1 damage to you. | Rob Alexander

Mountain | Basic Land | Mountain | ({T}: Add {R}.) | Cliff Childs

Mountain | Basic Land | Mountain | ({T}: Add {R}.) | Florian de Gesincourt

Mountain | Basic Land | Mountain | ({T}: Add {R}.) | Nils Hamm

Mountain | Basic Land | Mountain | ({T}: Add {R}.) | Karl Kopinski