>>30000523necturna, a cap from the create a pokemon project from
smogon; a few times every gen they build a pokemon from ground up from competitive play attempting to explore some concept
necturna in specific was made to try to make a pokemon with actually good stats that could learn sketch once and only once but that wasn't broken
even if you're not into competitive shit, a lot of them have pretty good designs:
http://www.smogon.com/cap/pokemon/ 
