- Riov (Gardevoir) can't learn Hyper Voice because it's only obtainable from a previous generation.
- Noev (Sylveon) can't learn Hyper Voice because it's only obtainable from a previous generation.
- Kego (Togekiss) can't learn Defog because it's only obtainable from a previous generation.
- Elba (Clefable) can't learn Stealth Rock because it's only obtainable from a previous generation.
- You are limited to one of each item by Item Clause.
- (You have more than one Leftovers)