couple of notes. this build uses a couple abilities that i wouldnt run in later game content personally but they make your time easier and mean you dont have to buy weapon power potions.

camo hunter as a bar buffer (it gives you major savagery which is a crit bonus and beserk (5% damage increase) if you flank bad guys)

igneous weapons - give you and your allies major brutality and sorcery (20% extra weapon and spell damage)

now ill explain why ive chosen the other abilities

noxius breath - area of effect, damage over time ability, major breach (lowers enemy resistances, very gud

stampede - area of effect damage over time, top tier 2 hander dps ability. its very very strong

uppercut - spammable, very chonky damage

executioner - execute ability, use this when the boss gets to 25% health

BACKBAR TIME

endless hail - very strong aoe damage over time ESPECIALLY with the maelstrom bow

poison injection - damage over time single target ability that deals MORE damage the lower an enemy gets

venemous claw - a very strong damage over time that increases its damage the longer its active

consuming trap - this deals a lot of damage and also helps with your sustain by giving resources back if you kill things that have it on them

ULTIMATES

frontbar - fighters guild flawless dawnbreaker, very good damage, also gives you 300 weapon power after you use it

backbar - standard of might, most of the time you will use the front one. buttt this ones alright too. deals good aoe damage and also reduces teh damage you take by 15% AND increases the damage you deal by the same amount

GEAR CHOICES

stormfists monster set - top of the range monster set, very good

hundings rage - a crafted set so easy to get the correct traits for. gives a good spread of weapon damage, stamina and crit chance

tzovgins - gives a fair bit of crit and also minor force when you reach full stacks... very good

maelstrom bow - increases the damage of endless hail the longer it is active

in terms of getting better gear. you can swap out hundings rage for relequens or kinra's... theres a couple of funky options we can go for with this build but thats a discussion for a later time when you feel comfortable playing this build and want to do EVEN MORE damage.

oh if you keep dying here is a checklist
1. dont stand in stupid
2. avoid big heavy boss attacks
3. if you use pale order ring in group content... dont
4. make sure your healer is actually a healer
5. swap out camo igneous weapons for echoing vigor (its an aoe heal over time under the pvp assault tree)