I don't play non-cp but I'm running heavy shacklebreaker, ravager and velidreth in my PvP stamblade. Shacklebreaker is great for resources. You could put in Troll King for the helm or pirate skeleton maybe if you need more defense. I play more of a brawler build
4 GOs, and bunches of prefects etc-- all classes...I've wasted a lot of time in PVP over the last 8 years
I run with trappings of invigoration 2h on front bar + jewels, spriggans on body, masters bow back bar and bloodspawn. Good combination of sustain, damage and some tankiness.