Incinerate

Incinerate deals 3 damage to any target. A creature dealt damage this way can't be regenerated this turn.

Lava Axe

Lava Axe deals 5 damage to target player or planeswalker.

Lu Bu, Master-at-Arms

Haste; horsemanship (This creature can't be blocked except by creatures with horsemanship.)

Eron the Relentless

Haste
{R}{R}{R}: Regenerate Eron the Relentless.

Mishra's Factory

{T}: Add {C}.
{1}: Mishra's Factory becomes a 2/2 Assembly-Worker artifact creature until end of turn. It's still a land.
{T}: Target Assembly-Worker creature gets +1/+1 until end of turn.

Pyrotechnics

Pyrotechnics deals 4 damage divided as you choose among any number of targets.

Fireball

This spell costs {1} more to cast for each target beyond the first.
Fireball deals X damage divided evenly, rounded down, among any number of targets.

Viashino Sandstalker

Haste (This creature can attack and {T} as soon as it comes under your control.)
At the beginning of the end step, return Viashino Sandstalker to its owner's hand. (Return it only if it's on the battlefield.)

Guerrilla Tactics

Guerrilla Tactics deals 2 damage to any target.
When a spell or ability an opponent controls causes you to discard Guerrilla Tactics, Guerrilla Tactics deals 4 damage to any target.

Smoke

Players can't untap more than one creature during their untap steps.

Volcanic Hammer

Volcanic Hammer deals 3 damage to any target.

City of Brass

Whenever City of Brass becomes tapped, it deals 1 damage to you.
{T}: Add one mana of any color.

Chain Lightning

Chain Lightning deals 3 damage to any target. Then that player or that permanent's controller may pay {R}{R}. If the player does, they may copy this spell and may choose a new target for that copy.

Sudden Impact

Sudden Impact deals damage to target player equal to the number of cards in that player's hand.

Disenchant

Spitting Earth

Spitting Earth deals damage to target creature equal to the number of Mountains you control.

Mountain

Viashino Sandscout

Haste (This creature can attack and {T} as soon as it comes under your control.)
At the beginning of the end step, return Viashino Sandscout to its owner's hand. (Return it only if it's on the battlefield.)

Fire Ambush

Fire Ambush deals 3 damage to any target.

Fireblast

You may sacrifice two Mountains rather than pay this spell's mana cost.
Fireblast deals 4 damage to any target.

Boil

Flashfires

Kindle

Kindle deals X damage to any target, where X is 2 plus the number of cards named Kindle in all graveyards.

Flame Wave

Flame Wave deals 4 damage to target player or planeswalker and each creature that player or that planeswalker's controller controls.

Shatter

Wheel of Fortune

Each player discards their hand, then draws seven cards.

Lightning Blast

Lightning Blast deals 4 damage to any target.

Terror

Destroy target nonartifact, nonblack creature. It can't be regenerated.

Lava Hounds

Haste
When Lava Hounds enters, it deals 4 damage to you.

Lightning Bolt

Lightning Bolt deals 3 damage to any target.

Shock

Raging Minotaur

Rockslide Ambush

Rockslide Ambush deals damage to target creature equal to the number of Mountains you control.

Thunderbolt

Choose one —
• Thunderbolt deals 3 damage to target player or planeswalker.
• Thunderbolt deals 4 damage to target creature with flying.