From Destinypedia, the Destiny wiki
Species:
Hive
Rank:
Major
Class:
Wizard
Gender:
Female
Mission:
Savathûn's Song
Abilities:
High Durability Rapid Movement Midair Levitation Solar Absorption shield Darkness Blast Poison Cloud Escape
The Osmium Traitor is a Hive Wizard encountered in the Solarium on Titan during the Savathûn's Song Strike.