well, just statring to prepare my teams for the event..
chose cassi with black propaganda for thunder team as ragnarok rahab have only 1 charging orb, though that means i have only 1 defense debuff and no attack debuff so i won't be able to do much damage and recieve more damage.
or if her attack buff eawr off with time and not turn i can just wait and maybe take someone else like mordred with arc's skill?
that way i'll have black propaganda+ 2 attack and deff debuff, but no healer so it's a bit risky.

as for light team, i don't see much of a chance for me to beat her, it's my weakest team with a weak grid, but i'll try anyway...
i'll use behemoth as support eido+main eido and have belobog to heal debuffs.
too bad i don't have any light staff nor lance so i can't bring andromeda to buff my defense and heal my team.
so my options are kind mordred as she cover for frame B debuff and black propaganda, but again not much of a healer.
or i can use arc to cut damage to where she is raging and attack some tagets randomly and use sniper shot as extra skill to deal more damage.