The Chief and Vora will swap the shield between them as long as the Chief is alive. When Vora doesn’t have the shield, that’s when you pound on him. When he has the shield, you just hang back and dodge any attacks. When the Chief finally dies, Vora’s health is hopefully pretty low, and then you take on the shield. A shock Sandhawk will do the job, but as long as it’s shock, any gun will do the job …eventually!
This is the hardest fight you can do on a Siren, imo. It’s a full time job just staying alive. I hate it! Still… It can be done! I’d suggest a change of COM to a Cat COM, and pair it with a good SMG. The Good Touch is a very good option for this fight, unless you have other ways of healing. In that case, a Sandhawk is the go-to gun. You said level 51, right? I would go like this for that fight.
There are few opportunities to phaselock things here, so I’ve skipped those skills. That also means that the healing skills are out. Get a Grog for this fight. Rubi works too, but it heals for less.
The Bee is your best option. If you want, you can also have something to swap to during the dodge phases. A purple Tediore shield will work well.
There’s also a neat trick… Not sure how to do it these days, since they patched it. Or at least tried to… Supposedly, it still works, but I’m unsure how to go about it these days. It’s called the Immolate glitch or Deal with the devil. Here’s a clip that illustrates it. Just do the same on Vora!
These conditions need to be realized.
The total health penalty from Hoplite + Banshee COM needs to be bigger than your own health pool. You might need to shut off BAR.
5/5 in Immolate
Fire Norfleet ( mag size 4+)
With Vora, you have a small window before the Chief passes the shield the first time, but there you have it.