Kamihimes-
Mars- <-Do they really need Roman version of Ares? Anyway she is there for Fire resistance debuff.
Svarog- Stackable team damage buff
Enma- Multiple debuffs
Uriel- Helping the team build up burst gauge much faster which syncs with Takeda Shingen's abilities
Part of me wants to replace Enma with Amaterasu. Or Enma with Su Daji-
But my only problem with Ama if we're talking about team comps WAY, WAAAY into the future is the fact that her regen heals won't be affecting much especially when bosses will be dealing a few thousand damage to you and your team has over 10k HP. I mean sure the team defense buff and enemy defense debuff are excellent tools but apart from that, she really won't be as effective anymore. Su Daji on the other hand, I'm interested in her energy drain (AKA lifesteal) applying to the entire team. Is there a cap on how much lifesteal can be done per attack? Because at the moment the closest thing we have is with Satan or Baphomet's energy drain where they heal about 10%-ish of their normal attack damage back in health.
EDIT: Also please do critique this team comp because I don't know how many of those damage buffs cannot be stacked ontop of each other.