The user throws down a giant lightning bolt. This move’s power is increased when influenced by an enormous flame.
Fusion Bolt inflicts damage. The base power of Fusion Bolt will double if another Pokémon uses Fusion Flare in the same turn before the Pokémon using Fusion Bolt, and this boost will only last until the end of turn. Likewise, it will double the power of Fusion Flare if Fusion Bolt is used in the same turn before the Pokémon using Fusion Flare, and this boost will only last until the end of turn.
Bold indicates this Pokémon receives STAB from this move. Italic indicates an evolved or alternate form of this Pokémon receives STAB from this move.
If used after being struck by Fusion Flare, not only does the power increase but the animation changes as well. It remains suspended in the air longer where it sends out a pulse of electricity before landing on the target and it grows bigger.