Suddenly Jon was startled by the sound of breaking glass and the chainsaw buzzing got louder. Grabbing the stone, he quickly said, "I wish that the people who broke into my house can't hurt me or my family," He figured they would leave eventually, but just in case they didn't, he said, "I wish I was strong enough to fight these intruders off". The stone glowed, and he grew a foot in height, getting extremely muscular, but his clothes grew to fit his new body.
Just then, a warrior in red armor with a chainsaw-axe kicked down the door to his room, but Jon was a lot stronger and more capable now. As the attacker swung his axe, Jon hooked his arm, the axe barely missing his abdomen, and punched the berserker in the side of his head, knocking him unconscious.
Before he could move on and deal with the others, he was approached by another armored warrior, this one sinister, and wearing some kind of robe. Somehow, Jon knew this guy would be trouble, so he got ready with another wish. "Surrender the artifact mortal. You wield a power that you are unworthy of. It is wasted upon you," the sorcerer said.
Jon knew he had to do something fast, and said, "I wish-" but in the same instant the sorcerer used his powers