Nnngh I seriously can't decide what I should go for...Charles Blast of D'art that can cast Sniper Shot D class debuff -30% Def/Atk or some other damage focused Relic Weapons like Andromeda's Stellar Planet or Shingen's God Bow that can provide +30% elemental atk bonus alongside usefull skill.

What I love the most about Charles Blast is that you can VERY EASILY hit the lower limit debuff cap -50% Def/Atk with only 1 Kami and have the other 3 Kamis play a pretty flexible role in a way so that I can change them however I like to fit my prefered playstyle without having to limit myself to a FIXATED selection of Kamis or Eidolons to get to the lowest debuff cap. Personally I find it extremely boring to fix myself to a given Kami combination just for the sake of debuff, and the worst thing about it is that to get -50% debuff on both Def/Atk, we need to at least have one 1 "element intruder" Kami to fill the other C class debuff missing (weither it's Def or Atk). Why not just take the easy way by just having Charles Blast and 1 Kami that can do B class -20% Def/Atk, problem solved. The other 3 are free to choose. Though despite any of that, the biggest bad point of Charles Blast is that it doesn't have a +30% elemental atk skill level, only HP bonus, which is a big slap on the damage output.

So the main deal here is, should I choose Charles Blast for the most flexible playstyle but lower damage? OR should I go for other Relic Weapons that have the highest damage bonus possible (+30% elemental atk) with a fixed monotone Kamihime team?