Steam Engine
Boosts the Pokémon's Speed stat drastically if hit by a Fire- or Water-type move.
Flame Body
Contact with the Pokémon may burn the attacker.
The temperature inside its body increases when it experiences strong emotions. It rolls around frantically while spewing flames.
Due to the coal tar created inside it, the heap of coal on Carkol’s back never falls apart, even when the Pokémon rolls around at high speeds.