Shadow-Wave is a Shadow-type move introduced in Pokémon XD: Gale of Darkness. It has 50 power and hits all opponents in a double battle format. The move bypasses type advantages and disadvantages, meaning it deals neutral damage to all types except Shadow Pokémon. Shadow Wave is unique to Shadow Pokémon and is one of the few moves exclusive to the Shadow Pokémon in the game, aimed primarily for use against other Shadow Pokémon or for spreading damage in battles against multiple foes.