The Nightstalker subclass for Hunters offers some of the best utility skills in Destiny 2. They're often the ones who clutch runs with their on-demand Void Invisibility, saving the team from a wipe or an unfortunate trip back to orbit. Nightstalkers also have an ace up their sleeve in the form of Omnioculus, one of the best Hunter Exotics in the game that's almost mandatory for some Grandmaster Nightfall missions.