Using her abilities as Zeus' daughter, she can channel lightning through it, striking whomever she aims it at. It can also be used as a regular spear and was often her weapon of choice along with her shield, Aegis, that was made after her father's shield, forming a very formidable duo. However, it was replaced when she joined the Hunters, as her primary weapons then became hunting knives and a bow with a quiver of arrows, which both appear slung over her back when she needs them (as they are enchanted). She kept her spear, as well as Aegis, though the spear perhaps may only be used if she runs out of arrows.