1. Drizzle is legal in both RU and UUIs Drizzle banned from UU or any of the other lower tiers? I think it may have been in past generations but I don’t know if that’s currently the case.
Also, what is the context for Mew rising to OU? I haven’t played much recently but I still don’t think I’ve ever seen it on the ladder.
2. Spikes was a huge addition, and it has an annoying movepool with Knock Off, Soft-Boiled, and one of Psychic, Flamethrower, or Ice Beam.