Rocket Raccoon is a space-faring adventurer whose small size and adorable features belie his unparalleled bravery and loyal soul. He hails from the bizarre planet Halfworld, which is occupied by a variety of sentient animals.Marvel Source
Rocket uses his brilliant tactical mind, excellent marksmanship, and very large guns against a variety of interstellar threats. He often works with—and sometimes leads—the Guardians of the Galaxy in defense of various endangered worlds. Some of his friends think Rocket might have a touch of OCD, but what raccoon doesn't wash his hands a dozen times a day?
Second I don't use a Latverian Regalia. Right now I'm using Nutso until I have enough armor drives to buy the new summons artifact which is the armor chaos portal. Not currently listed on here.
Basically I use a hybrid summons build to which I feel is very fun and highly effective I run cosmics with ease these days thanks to the crazy ult and distractions.
I use a Trident as my legendary. Two hela blessings and Two baldur.
Beastmaster runeword with an energy uru.
on my other bar I just have my shield, groot and my ult with photon pistols as my basic. This is just really for backup.
Always have out an let him draw attention. Throw for gropuing. that's why I only have 1 point in it. this i just a 1 point DOT spam which with uniques is decent overlay dmg. Now If you haven't already this is where you place and . Mainly for groups and just spamming BFG on top for clear.
Boss fights are a little different i place my turrets first throw my nade and
Than either and spray with or I just go straight into the ult and spam rocket launcher which depletes bosses quickly. If you have the ult why not use it if not the other is best setup.
For my core I use 3 crit dmg affixes and the last is a Flat dmg affix. You can see here
I have almost 40% crit rating and 3400 crit dmg. With 4500 dmg rating. I'm using an Anti-metal ammunition unique for my slot 1 which makes a big difference on crit an crit dmg. Also the burrower slot 2 will give you points for laser drill so you will have stealth which doesn't show up on the points list. This helps immensely to drop aggro. Any questions feel free to ask as always.
Also one last thing the new Relic is BIS for this build as well with more summon dmg and in your omega tree max out merge and possess, stepford cuckoo's, shadow kings possession and squad assault weaponry first. These a big boost to summon ally dmg.