Nero Bride vs Saber Lancelot

Saberlot, at least until bride gets her NP strengthened. Then it's harder to say, but I'd still think Saberlot by a little bit.

Or u can use both with a Tanamo since bride is a versatile support as well

For me, it goes like this:
1. If you're into arts crits team, Saberlot.
2. If not, Bride.

Umu bride is in a weird state of DPS and support while not being super good at either.

Lancelot, however, is an offensive machine. Generates and gathers stars like a pro and deals a bunch damage on his NP. He is way more consistent on the damage side of things.

Lancelot, if you have a good crit CEs he can do 10k a hit. It's amazing.

Try putting these team. Umu with 2030, Tamamo with 2030, Saberlot with another ending. Give all Umu buff tu papalot and you will see Unlimited Arondight Overload + unlimited Crit star.

Umu Bride, because she is Umu, but with 10x more Umu than regular Umu. Saberlot, on the other hand, has no Umu. I think the choice is clear. Umu!