Hello! If the Pokeballs were normal, I'd want 2 5IVs for the Mewtwonite Y, yet I would accept 1 5IV bank ball pokemon and un IV-d one. In that case, if you can only train up to 3IV (5IV would be preferable), I would accept 2 3IV ones to compensate.
However, Blazikenite is reserved as I have gotten a cracking offer for it. If any of the others interest you though, I would really appreciate the help. They don't need to be IVd yet obviously they are worth more to me if they do have 5-6IVs.
And which ball ideas are creative? Lure Ball Taillow? LOL.