Dusting guardians with a fusion. When I need to. Zapping and melting a guardian with a fusion is quite entertaining. Recently HC/shotguns have been fun as well. Its subjective with the map/mode/encounter/range. 1v1 a fusion will probably win. 1v2(or more) a shotgun is very useful. Camping in a corner of a map, Sniper rifle. Should have had a All of the Above vote.