Totally worth it. He really shines with firesweep because hes one of the faster archers who still has an attack stat but there's tons of alternative that make him work. I've seen slaying bow +spd a few times. Most people use him to chip but he's very versatile.
It's late here, but will come up with something a little more budget friendly later. Would try Fury/Desp on him, but Yogurt already does that in my barracks. Or even a defensive build for him. Not sure yet.