So Rusty Blitzcrank has been removed from the store since, i think, 2011 because (if i remember correctly) Riot thought it is a bad, ugly skin and i think it could be a really good skin if it would get a rework. Turn it into a 975RP skin with 'rusty sounds', change the visuals a little bit and everyone would be happy. But that Splash-Art would have to stay the same. Its the best Splash-Art ever.
Are there are any other Skins that need a rework?