Lord of Change is amazing. The biggest problem with him is that he's triple loyalty and the rest of Chaos is pretty limp right now. Oh, and Chaos can't deal with supports so heavy Chaos decks pretty much scoop to Thrower. Chaos's strength is dealing with units and that's all dead weight in a matchup against Thrower.

I'm going to put together a Chaos deck for fun anyway (even though it won't be competitive) just because I like the Lord so much.