Supersonic Skystrike (Japanese: ファイナルダイブクラッシュ Final Dive Crash) is a damage-dealing Flying-type Z-Move introduced in Generation VII.
Supersonic Skystrike inflicts damage. Its power and whether it is a special or physical move depends on the move it is based on.
Supersonic Skystrike cannot be selected in a battle.
Any Pokémon can use Supersonic Skystrike if it knows a damaging Flying-type move, holds a Flyinium Z, and if its Trainer wears a Z-RingSM or Z-Power RingUSUM.