StarHawk is an ancient tomahawk dug up and wielded by the thief, Tuyu. Made of a precious metal, StarHawk possesses great strength and power, even when thrown.
In Tuyu's stay in Italy, he was prospecting and came along a hammer-like imprint in the ground. The imprint lit up and rose into the air, where a glistening, shining tomahawk came to Tuyu. Later after Tuyu's training with Chakra-Ki, he trained with StarkHawk. Like Chakra-Ki, Tuyu was very skilled in throwing it.