From Guild Wars 2 Wiki
Prototype XDM-40 are golems tasked with protecting Golemancer Gitt found in the Michoan Marsh. Two Prototypes will appear alongside Golemancer Gitt upon activation of the nearby Suspicious Control Panel.
- Punch - short ranged mele attack
- Whirling Assault - Spin the upper portion of hazmat suit, knocking back foes.
- Stolen skills