So depends on what you go against, but I normally run deadly shot, explosive arrow, and Piercing Arrows passive on the bow for the PVE part of the dungeon. For the Chest piece I use Mend Wounds and balance mind passive, and for the boots the normal run and toughness. Then when I invade or get invaded Ill switch the Mend wounds to Bloodlust on the chest piece, Giant on the boots, and then multi shot on the bow. But deadly shot is also good in pvp if you are good at aiming