Help with Lune build

[Noelle]

Basically as simple as it sounds, I'm really really wanting to make an earth build with lune to make use of her earth weapon?
Could anyone help me with ideas for it? Ik it won't be as busted as her other options but i wanna try to make it work as a DPS or subdps

[Necrolite]

Guessing using the weapon that gives her shields when consuming the earth stains. Personally i don't think earth is really good for DPS. It's mainly used to break enemies faster. So would have to use Pictos with break enhancements. Like the one called Breaker for example. Increasing your overall break damage is likely the best way to utilize a earth build.