Yorkey Radskull, the third apprentice, was the favorite Warlock among the Halflings of the city. Though sad of eyes and sullen in demeanor, he thought highly of the little folk and showed it in his dealings with them through good temper and unlooked-for encouragement. A newcomer to the city might take him for a rather casual Warlock, going about his studies at his own pace, often found staring into space or mumbling connotations to himself, yet his Archanical findings within the Tower of the Navigator were said to rival even that of the Great Warlock himself, being responsible for the design of both the Archanical Orrey and the Transcribeographic resonator.