Devastate

Destroy target land. Devastate deals 1 damage to each creature and each player.

Breath Weapon

Breath Weapon deals 2 damage to each non-Dragon creature.

Barrage of Boulders

Barrage of Boulders deals 1 damage to each creature you don't control.
Ferocious — If you control a creature with power 4 or greater, creatures can't block this turn.

Desert Sandstorm

Desert Sandstorm deals 1 damage to each creature.

Fiery Cannonade

Fiery Cannonade deals 2 damage to each non-Pirate creature.

Hurly-Burly

Choose one —
• Hurly-Burly deals 1 damage to each creature without flying.
• Hurly-Burly deals 1 damage to each creature with flying.

Spitemare

Whenever Spitemare is dealt damage, it deals that much damage to any target.

Mountain

Plains

Cast into the Fire

Choose one —
• Cast into the Fire deals 1 damage to each of up to two target creatures.
• Exile target artifact.

Command Tower

{T}: Add one mana of any color in your commander's color identity.

Bloodfire Dwarf

{R}, Sacrifice Bloodfire Dwarf: It deals 1 damage to each creature without flying.