Originally Posted by
dreamlitz
If you want speed, Paimon is the one you want. She has team-wide 10 BG on a 6T CD, which is pretty good for an SR. She also has team-wide stacking burst dmg buffs.
I have no idea whether she fits well with the rest of your team though. If your team is still slow even with Paimon, you might be better off just focusing on buffing.