April brings the Ultra Kalos Classic, coming up for the final weekend of the month.
- Single battles (show 6, pick 3)
- 10 minutes of Your Time per player, per battle
- Only Pokemon that appear in one of the three Kalos Pokedexes are allowed
- Mewtwo, Xerneas, Yveltal, Zygarde, Diancie, Hoopa, Volcanion, Ash-Greninja, and all Alola forms are banned
- No origin mark restrictions (so you can trade up your Pokemon from XY to use as-is, in the spirit of the challenge)
- Mega stones that came out in XY are allowed, ones that were only introduced in ORAS are not. (Sorry, Sableye/Beedrill/Salamence.)
- Z-moves are disallowed