Hey man, I saw your writeup of Maggyo and wanted to point some stuff out... While I agree that he's a pretty bad Pokemon, I think you overlooked a crapton of stuff with him. :0 For one thing, your only set is a physical one that runs off of a crappy 66 Attack stat... I know you mentioned that his Special sets are a possibility, but you made it sound like his Special Attack was even worse. Maybe you read something wrong, but Maggyo's Sp. Atk is 81, much more usable than that Attack, even if it still isn't that great. :\
It's also one of the few 5th-Gen Pokemon that actually gets Sleep Talk, and it also has decent support moves like Yawn, as well as Pain Split for non-sleep recovery. I personally think Rest/Sleep Talk/Boiling Water/Discharge would be a decent set for him... So I hope you'll consider testing some of those. I know Maggyo is really bad, but you can't just cop out on him. :0 I really think he has far better options than just Curse.