Archer/Hunter Help Hive Bow Powders For Rainbow Build

I just need some help choosing the 5 powders to put on my Infused Hive Bow for my poor man's rainbow archer build. I am not sure if I should do one of each element or remove one for a duplicate. If you could give me some guidance it would be greatly appreciated.​

Thanks in advance

 

You can do one of each, just make sure the tier of the powder that converts to neutral for the element is close to 20%. (so not all powder tier are the same)

 

t4 water t4 air t5 thunder 2 t6 fire

bomb arrow should be rainbow

 

I think earth 1 thunder 4 water4 fire5 air6 something like this makes rainbow but spells arent 100% rainbow