So what exactly happens if I got a character with both Sol and Luna? When I attack does it do skill checks for each skill individually, or one skill check and then determines which to use? If so, how does it decide which to use?
Lethality > Aether > Astra > Sol > Luna > Ignis > Vengeance
So it'll roll for Sol first since it's higher on the priority list and if that don't work, it'll roll for Luna next.