With a final Push of strength he crested the very tip of the spire, which had a knob on top the size of man’s head. Kelsier landed on it, flaring his pewter, which improved his physical abilities. That didn’t just make him stronger; it made him more dexterous as well. Capable of standing on one foot atop a globe a handspan wide hundreds of feet off the ground. Having performed the maneuver, he stopped and stared at his foot.