i used shingen in my fire team, and her ability to boost burst damage helped me to beat ragnarok faster.
i also learned about her weapon which increase this ability from 200% to 500% and thought to use it, but it's defender...
is it worth to get that weapon for her? or go with the assault one instead?
also, i'm thinking about using that water team:
Shingem/ black propaganda
Cthulhu
Frame C def debuff (20%), frame A attack debuff (15%), absorb enemy's charging orb, dizzy and self attack buff
Water raphael
Arame B attack and def debuffs (-15%), reducing charging orb, cut damage for 2 turns (30%)
Unleashed nike

Frame A def debuff (-15%), attack and deff buff, heal up to 1800HP
Ashirat
increase team burst gauge by 20%, increase burst damage by 30%, water attribute attack+sneak (+20%)
using this formation i have black propaganda+2 abilities that reduce the enemy charging, so i can delay the enemy overdrive attack.
this formation also more about burst as shingen and ashirat can increast it, along -50% def debuff from all the abilities+ 20% water attibute attack+20% attack buff
this burst attack should be really powerful.
should i aim for this team or change something in it like extra skill, kamihime, soul, something else?