The fact that Avery has Tourette's Sybdrome, causing him to snap his fingers, clap and gesticulate wildly, seems to work in his favor. This unconventional style seems destined to lead Avery to supremacy upon the field.
Sadly, he almost always loses due to inexplicably submitting no orders, mistargeting a spell, or falling victim to some other foolish, frustrating, manual mistake.