>>17170549I got a 31/31/31/x/31/31 charmander from the WT (I have a few of my own, but it's faster with pokemon that do not belong to you) a while ago and a female rough skin gible with 3 perfect ivs for the first thing, and I have a 4 iv ditto I caught in a friend safari and a 4 iv rotom from WT as well.
tl;dr WT and leftovers are your friends