Unison Fire

Unison Fire (ユニオンファイア) is a technique in Kingdom Hearts III. It allows the user to team up with Donald Duck and roast enemies.

Mechanics
In Kingdom Hearts III, Unison Fire is an exclusive to Sora that costs 3  to equip. It is a combo finisher that activates when Sora is near Donald, allowing them to create an area-of-effect finisher that deals damage.

Kingdom Hearts III

 * Sora learns Unison Fire at level 8.