Fusion Flare

Fusion Flare (クロスフレイム Cross Flame) is a -type move introduced in Generation V. This move, along with Blue Flare, is one of the signature moves of Reshiram.

Effect
Fusion Flare inflicts damage. The base power of Fusion Flare will double if another Pokémon uses Fusion Bolt in the same turn before the Pokémon using Fusion Flare, and this boost will only last until the end of turn. If the user is frozen, Fusion Flare will thaw it. Likewise, it will double the power of Fusion Bolt if Fusion Flare is used in the same turn before the Pokémon using Fusion Bolt, and this boost will only last until the end of turn.

Description
The user brings down a giant flame. This attack does greater damage when influenced by an enormous thunderbolt.