Originally Posted by
nonsensei
As for light, Herc nuke cap is 700k, that should be feasible even with only her own buffs, so that's not something to consider, in my opinion. I usually go with Herc when asked for recommendation for light hero, but light is so slow that you could also make Shingen burst alone first & then along the whole team.. with PF. Shingen is the endgame hero, but if you don't have anything against farming one more hero weapon later on, I'd take Herc coz you don't even have the advantage of having a free EX with Shingen (since you'd need Sniper for 50% def down).
As for dark, I've also seen some recommending Morgan, but you're throwing away PF like that. And compared to what wind can get out of her rampage, I'm not convinced going for her with dark is worth it. I'd go with Shingen instead as usual. Your team is fast enough to keep up with her, so I don't see the reason why not.
Also, the situation you suggested in the last part is not realistic. You'd want Morgan to have the guaranteed TA to be able to keep up with your team. Morgan is fun to play around with for beeg numbers, but realistically, after the 1st cycle of rampage, she becomes a burden.