Could anyone answer this please?  

What is your current aren team, what level dungeons , what is cb? How many books do you have? How much food?

Skullcrown, gorgorab,  brawler all 60 worthy.

With current 60s and gorg brawler dragon 20 and IG 20 are a lock. Brawler is god in those and CB and requires 0 books

Occult Brawler and Skullcrown.

So no on fushan, minaya or foli?  Will work on ob, gorg and skullcrown then.  Just now got luthiea also 

I would do OB last of the 3 TBH, you can use gorgorab everywhere. And he will revive OB on the way to Dragon and IG boss. Brawler going to die whether 50 or 60. And his poison on CB counts same as well.

1. Gorg

2. Skull

3. Minaya

4. OB

Happy farming

Thank you.  Last question, any advice on any of my 4* to bring to 5?  

DO NOT RANK UP ANYMORE TO 50!!!

Only 60s from here on out.  So unless there is a 40 you are going to take straight to 60, those 3 should keep you busy. And probably Minaya.

Any 50's not worth keeping so as to bring minaya and ob to 60?  I just got gogorab to 60

Unless they are really bad, I would never sac a 50. Thats a ton of nrg to get there. Trust me on Gorg, you will use him everywhere. Get Speed/DEF, don't worry about attack. ACC is good for remove buff. RES is good for Arena.

Thanks

Should i sack any of my 40's to feed the other forementioned ones? OB, MInaya, SC...