Highlighted weapons are free options.
Navia is a DPS that can frontload a significant portion of her damage with her Skill. To maximize her Skill damage, she utilizes Crystal Shrapnel stacks gained from picking up Crystallize shards or triggering a Lunar-Crystallize reaction. While her Burst is active, it grants additional stacks. Because of this, it is important to be able to use her Burst every rotation and to have off-field Pyro/Hydro/Electro/Cryo application to increase the amount of Crystallize shards.
After using her Skill, Navia gains 4 seconds of Geo infusion, allowing her to deal additional damage and build up Crystal Shrapnel stacks for the next Skill. The Burst should be used before her field-time to maximize the stack generation.
Full Combo: