"I don't need much," he said, bending closer and laying his hand on the boy's arm. Again he focused his magical power to infuse the blood sample he was about to take with enough secondary energy to allow it to remain fresh for some time. He placed the tip of the sampler against the arm and moved it until the sensors indicated he was above a suitable vein. Kyle pulled the trigger and simultaneously released the energy of his ad hoc spell. The small ampoule at the rear of the grip quickly filled, and Kyle could sense that it had taken the power he'd fed it. He set the gun down, removed the ampoule, and placed it inside the protective container the sampler pouch provided.