Trainers competing in the Pokémon Video Game Anaheim Regional Championships battled using the 2019 VGC Sun Series format. Battles took place in Pokémon Ultra Sun and Pokémon Ultra Moon. Players were permitted to use any Pokémon except for Mythical Pokémon, and were limited to two of the most powerful Legendary Pokémon. Players were not permitted to teach Rayquaza the move Dragon Ascent or give their Pokémon Z-Crystals, Mega Stones, the Red Orb, or Blue Orb to hold. Don't forget to check out the Masters and Junior Division teams, as well as the Masters, Senior, and Junior Division decks from the Pokémon Trading Card Game event.