LogFAQs > #977930039

Navia is pretty strong. Better than Itto at c0. Very flexible teammates, very flexible rotation. If you got Serpent Spine, use that. If not, the new event weapon or even the Fontaine craftable. Artifact set she is fine with 2pc 2pc, whether it is Gladiator, Shimenawa, Petra, or Golden Troupe. Obviously her BiS is the new domain.

Something like Navia/Bennett/Geo/Sub dps is optimal. Sub dps can be the likes of Xiangling/Xingqiu/Yelan/Fischl/Rosaria/Furina and many more. Geo resonance isn't even needed so you can swap the second geo unit for another sub dps.

I personally got 36 stars by using her on first half with Furina/Yelan/Jean. And in another run, using her on second half with Bennett/Xiangling/Fischl.