Destiny 2 Hunter BuildSolo Onslaught: Transcendence -> Tether -> REPEAT

Ergo Sum:

Your primary weapon that never runs out of ammo. Heavy attack whenever it's charged, and despite arc conductor you'll be wanting to constantly swap off whenever your dodges charge to pop a clone and throw your melees and swapping back to do another heavy attack. You should get transcendence extremely quickly.

Multikills with Ergo Sum make you amplified (30% DR) and grant melee energy.

Apex Predator:

A damage option against beefier targets. Never waste this ammo on tormentors.

Blast Furnace with kinetic tremors:

Makes taking care of exploding shanks very easy and breaks barrier shields.

Orpheus Rig:

The backbone of this build. Allows for super spam and allows you to throw out abilities more often. Use your tether on pretty much every round except for rounds that are after a building phase (unless it’s on a side where all of the adds are grouped up super tight). Make sure you put your tethers in the correct places!

Orbs of power:

A source of survivability. Picking these up grants health, regen, overshield and weapon surge.

Withering Blade:

A source of crowd control that you should be using CONSTANTLY as soon as you get them.

Arcbolt Grenade:

It's only purpose is to be thrown and be a way for you to get amplified. If you don't have any arc abilities you cannot go amplified by arc weapon kills.

Threaded Specter:

Your greatest source of survivability and a way to alter the behavior of enemies. Shanks will flock to it. Dodge as much as you can.

Winters Shroud:

A source of survivability (50% DR on cast for 4 seconds) and a way for you to get class ability energy faster. Dodge and throw melees as much as you can!

LUCKY PANTS:

Something to switch to if a target is too large (demolitionists, tormentors, etc.)