Do Dynamax Cannon, Behemoth Bash and Behemoth Blade also deal double damage to Gigantamaxed Pokemon?

Question

Alright so the descriptions of the signature moves of Eternatus, Zacian and Zamazenta say they do double damage to a Dynamaxed Pokemon, but is it different for one that’s Gigantamaxed? It’s kinda unclear how the two are differentiated to me apart from the changed appearance and exclusive moves to the species in question

Answer 1

Yes, Gigantamax Pokemon are new Dynamaxed forms of new and old Pokemon so Dynamax Cannon, Behemoth Bash/Blade do double damage to both Dynamax and Gigantamax Pokemon. A pretty good counter to them if you ask me