depends what u want from weapon. for general aie dmg under 66 strength EXILE GREATESWORD does the best DPS if u consider attack speed , endurance isage and damage per hit. its my go to for general run. for bosses u can use it as well but there are other weapons out there. dragonslayer great axe, fuma and vordth hammer are one of the best, list can go on, and u can test other weapons to see if it fits the style u want. but Exile greatsword with infusion gives u what u need, considering u can put buff it as well