>>39508853>Literally the best solution is Dynamaxing to beat the opponent's dynamaxed Pokemon.This. Especially if my guess that Max Moves can pierce regular Protect but not Max Guard is true. If you correctly predict a Dynamax, then you can block 2/3 attacks. If you're responding just 1, but the increased HP will help you survive anyway.
Dynamax strategy is going to be based around manuvering your opponent into a position where they have to respond to your Dynamax, with the wrong Pokemon for the job.