User blog comment:Firefly0001/Choosing Squad/@comment-26140304-20150307002934

Here's a squad you can setup with the units you listed:

Zergel (Lead), Luka/Dilma, Belfura, Orna, and Ardin

Zergel as a Lead for the 1.4x boost to BB fill rate and 40% boost to everyone's ATK. He is your ideal leader for BB spamming. If you level his SBB to 10, you would have the best ATK buffer in the game. True, your Zergel is an Oracle, but at least it's better than not having a Zergel. :)

Luka is one of your subs because she acts as one of the best BC/BB buffers in the game. Her SBB can give your units a buff which boosts BB gauge when attacked. However, Luka can only be evolved if you have a Dark Tone. If you don't have a Dark Tone to evolve Luka, raise Dilma instead. The Tone dungeon might not come back for a while. Dilma can deal massive amounts of damage with just two hits. His BC drop check is pretty high even with just two hits and the two hits are relatively easy to spark with the units you have.

Belfura is used as one of your BB gauge buffers. She adds 8 BC to all other units' BB gauges with her SBB so she can be useful in situations where you need your SBBs.

Orna provides a 50% boost to crit rate, which is one of the best crit buffs in the game (the best right now is 60%). The current cap for crit rate is 70% and considering the base crit rate is 10%, a 60% overall crit rate is still pretty high for the entire squad. Another note is that Orna provides Fire and Thunder elements to attacks so you would have some very good type coverage for your squad.

Ardin is rather similar to Orna, but he has a 30% chance in reducing enemy's ATK by 50%. The probability of that happening is kind of low, but worth it if you get lucky. Ardin also adds Light and Dark elements to attacks. A lot of bosses are Light or Dark element so Ardin can help with dealing a lot of damage to those type of enemies.

I'm sure other people have different setups than mine but this one would be the squad I would use given your list of units. Since you're Lv. 82 and your cost may not be enough for a team full of 6* units, I suggest hoarding the Monday dungeon this upcoming Monday since it's half energy. With the half-energy event going on with vortex dungeons and your current level, you'll be leveling up to the point where you don't even need to wait for energy. :D

Hope this helps! Sorry for the long comment! D: