Frostling

Sacrifice Frostling: It deals 1 damage to target creature.

Flamekin Brawler

{R}: Flamekin Brawler gets +1/+0 until end of turn.

Volcanic Hammer deals 3 damage to any target.

Enchant creature
Enchanted creature gets +2/+2.

Destroy target artifact or land. It can't be regenerated.

Lightning Blast deals 4 damage to any target.

Smoldering Crater enters tapped.
{T}: Add {R}.
Cycling {2} ({2}, Discard this card: Draw a card.)