Having a level 100 sure helps a lot on solo max raid battles. Your best bet is to find a really good Pokémon with good stats and use the candies to level it up faster!
You have to save ur game and the. Right when the beam shows up you need to check if it’s a thick purple beam and if it isn’t you need to close the game and try again.
Seph yeah bro I’ve been soft resetting at one which has it on shield for like about 4 hours and have just got one then, such a rare Pokémon but thanks for the help
Because Zamazenta is one of the worst Ubers ever when compared to Zacian, which is basically P-Groudon and MegaRay levels of broken. Probably even more