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House of Wolves (inferred, formerly)
Arc Shrapnel Launcher
Summon Shield Rapid Movement Fallen Melee
Lharkiss, Wolf Bane is a Taken Vandal that is sometimes encountered during the Dust Palace Strike right before encountering the Psion Flayers.
Judging by the name, Lharkiss was a Vandal that previously belonged to the House of Wolves before he was Taken. He is then seen within the Buried City during the Dust Palace Strike.