If you want a 2h / bow build run:
6 medium 1 heavy
4 well fitted 3 impen
Bloodspawn x2
Impregnable armor x5
Hundings rage x5 with 2h axe or sword front-bar. Nirnhoned with double dot poisons.
If you have it, master bow backbar. If not, hundings works ok too. Infused trait with weapon dmg glyph.
Race: orc or woodelf
Food: dubious
Jewelry: all infused with 1x reduce feat cost and 2x weapon dmg
Mundus: warrior
Front bar:
Stampede
Venomous claw
Vigor
Dizzy swing
Reverse slice
Ult: leap
Back bar:(bow)
Poison injection
Fragmented shield
Noxious breath
Shuffle
Hardened armor (or whatever the other morph of volatile is)
Ult: corrosive
Corrosive will help you stay in fights and also allow you to bypass armor so no need for spriggans or a pen set. If you don’t have master bow you can consider running 7th instead of hundings and double barring it. Build works best with master bow though.
Remember to roll dodge projectiles - no need for DK wings which aren’t sustainable in medium anyway. Rollndodge on backbar so you get 4s of major expedition out of it. Well fitted and orc means you can sprint a lot and quickly and cheaply.
Vigor first then swap cancel to backbar and cast fragmented which you’ll dodgeroll cancel to get major expedition. Then poison injection, gap close, venomous then dizzy spam. Corrosive if you think you can finish the person off and need extra time before kiting out if you’re outnumbered. Corrosive is the better Ult here but more expensive. use leap only for kill stealing the other teams.
Could replace noxious with FoO for extra burst potential and fewer GCDs wasted dotting people up. IMo use FoO in BGs and noxious in CP PvP.
Use health / Stam / wep crit potions. Crit from FoO won’t carry over to your front / dmg bar unfortunately. If you run FoO over noxious you’ll need volatile armor instead of hardened armor so that you can pop NBs out of stealth. Tbh though your best way of doing that is just saving up for a corrosive and finishing them then.