Dynamax Cannon is a Dragon-type move with 100 power and 100% accuracy. It is the signature move of Eternatus, a Legendary Pokémon introduced in Generation VIII. Dynamax Cannon is unique in that it deals double damage to targets that are Dynamaxed, making it particularly effective in battles where opponents utilize Dynamax forms. This move does not come with any secondary effects but its ability to counter Dynamax Pokémon makes it a strategic asset in competitive play. The move's animation features a powerful beam being fired from Eternatus, emphasizing its destructive potential.