The monsters charged toward the tree in which Jason was hidden, and soon the skeleton archers and wizards tried to hit him with their attacks. Still, Jason easily destroyed the fireballs before they could even hit the trees. His bolts destroyed those and soon destroyed the heads of the monsters as well.
As for the bone arrows, they flew and crossed the foliage of the tree and passed by Jason without hitting him. He just kept killing or destroying the skeleton wizards first. It was hard to say if it was accurate to kill skeletons.
Once the skeleton wizards were gone, Jason targeted the archers. The speed of his barrage of attacks increased since he didn't have to aim for their attacks first. Soon enough, those enemies were disposed too, and then the skeleton knights arrived. When that happened, Jason left his hideout and then transformed his weapon into the infinite staff.