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Vex Sol Collective
Vex Laser Rifle
Summon Vex High Durability Rapid Flight Midair Levitation Harpy Dodge Alter Stance Lock Chest Escape with Chest
The Sentry Harpies are Vex Harpies seen guarding a lost chest in the Fields of Glass on Mercury, where both Cabal and Guardians attempt to retrieve the riches the Harpies guard.