SBS= Sustained by Suffering CP; Continuous Attack passive not reflected in stats screenshot.
Unequip oakensoul switch to back bar and activate mend wounds. Switch back to front bar and re euip oakensoul.
The clunkiness of the necromancer makes it annoying to play so oakensoul helps with making the necromancer easier to play.
Adjust armor stats according to your need. Tri resto potion is perfect.
Lead with combat prayer (minor resolve and minor berserk) and empowering grasp (minor maim[enemy] and empower)
I use this build in pvp (with aoe heals slotted instead) to buff huge zergs… in PvE I use this to make my companion OP and solo world bosses (as a funny gimmick) or to buff huge groups of players during events.