When creating a team to use against Dynamax Articuno, the best Pokémon counters you can use are Metagross, Charizard, and Lapras (Gigantamax) in Pokémon Go.
Yet, Ash once again brazenly uses his Charizard against one of the Legendary Birds, Articuno. The battle is especially treacherous for Charizard since Articuno knows the move, Water Pulse.
Note that Dynamax Articuno can have Ancient Power, which will dish out some serious damage against Charizard. Keep your Charizard in your wings and consider only bringing it out to Dynamax ...
Dynamax Articuno can use Ancient Power (Rock-type) which is Charizard’s weakness. So keep Dynamax Charizard at hand and use another tank Pokemon to take the damage ahead. Later, use Dynamax ...