Galarian Perrserker (Japanese: ガラルニャイキング Galarian Nyaiking) is a Metal-type Stage 1 Pokémon card. It was first released as part of the Fusion Strike expansion.
This card was included in the Fusion Strike expansion, first released in the Japanese Skyscraping Perfection expansion. It was reprinted in the Japanese Start Deck 100.
Headbang is an attack that first appeared on Type: Null from Ultra Prism. This card's Pokédex entry comes from Pokémon Shield.