Elijah picked up two bone spurs controlled by mental zombies.
The two bone spurs were the same size, about the thickness of a pencil, and appeared white on the outside.
As Elijah brought them closer, he found their surface extremely smooth, as if glazed, and glistening like jade. Moreover, they were hollow in the middle.
Although they looked fragile, their actual hardness was high. Even when struck with his short hammer with full force, they showed no signs of damage.
The slanted cuts on both ends looked very sharp.
He tried inserting the bone spurs into the body of the mental zombie, and they easily pierced through the flesh.
It seemed they might have entered a blood vessel, as a stream of black blood flowed out through the hollow seam of the bone spur.
"Not bad, not bad!" Elijah was very satisfied. He withdrew the bone spurs, finding no trace of blood on them, still as white as jade. He packed them away in his backpack.