Warrior was a Nightsister rank and specialization. It was one of three categories of mercenary skill offered to offworld clients by the Nightsister clan, the other two being those of hunter and shadow killer. All Dathomiri mercenaries, which included those from the ranks of both the Nightsisters and the Nightbrothers, were chosen from the successful endurance of the trials of Selection. A warrior wore the cuffs and shoulder armor of all successful survivors of the Crucible, and bore weapons (such as pikes) that were infused with "powerful magick" and could cut through any substance.