Minimum stats are calculated with 0 EVs, 0 IVs, and (if applicable) a hindering nature. Maximum stats are calculated with 252 EVs, 31 IVs, and (if applicable) a helpful nature.
Gigantamax Drednaw's Pokédex entries
It responded to Gigantamax energy by becoming bipedal. First it comes crashing down on foes, and then it finishes them off with its massive jaws.
In the Galar region, there’s a tale about this Pokémon chewing up a mountain and using the rubble to stop a flood.