Mastering Mika in Genshin Impact: Weapons, Teams, and Talent Details.

Mika is a Cryo support in Genshin Impact who uses a polearm as his main weapon. The best weapons for Mika depend on his role in the team and his Constellations. The Staff of Homa, Staff of the Scarlet Sands, and Skyward Spine are the best five-star polearms for Mika, while the Favonius Lance and Prototype Starglitter are the best four-star options. Free-to-play options include the Black Tassel and White Tassel.