Hand of Vecna

The Hand of Vecna is a extraordinarily potent magical artifact said to be the literal left hand of a deity known as Vecna.

According to occult lore, ages ago in a far-off land, a man named Vecna sought power and immortality. He achieved the latter, but his hunger for control and domination was not yet quenched; he thus sought divinity. He achieved it, but at the cost of great betrayal—and his left eye and left hand.

Though now a god, Vecna's hunger only grows more still. Now he seeks to become king of the gods.