Moonpiercer

Moonpiercer is a 4★ weapon in Genshin Impact. It is a Polearm-type weapon.

Moonpiercer was released on August 24, 2022. They were introduced alongside Fruit of Fulfillment, Forest Regalia, King's Squire, Sapwood Blade, Hunter's Path, End of the Line, suggesting they were part of the same content update.