Which unit in the Academy castle do you like the most in terms of appearance?

Colossus is great, and Titan is even cooler! His attack animation is amazing! Archmage looks great, unlike the unpolished version (though that one is not bad either). Gremlin Master is really good =). Rakshasa is unmatched. Sultan-Djinn, contrary to popular opinion, is, in my opinion, very original and, at the same time, looks great. That's it.