Bleakwind Storm is a Flying-type move with 100 power and 80% accuracy. Introduced in Pokémon Legends: Arceus, Bleakwind Storm has the unique characteristic of also raising a secondary effect—there's a chance to lower the target’s Speed stat. This move is exclusive to Tornadus in its Therian Forme, making it a signature move. In addition to its notable power, Bleakwind Storm's ability to potentially lower Speed can be strategically significant in battles, giving a tactical edge by reducing the opponent’s mobility. The interesting mix of high power and the tactical benefit makes Bleakwind Storm a valuable asset for players utilizing Tornadus.