To be honest, Im ready now because the lack of new content after the initial grind is dull, but I appreciate the time to complete my Pokedex and hunt the alt arts for Zapdos ex and Gengar ex.

Pokemon GO seemingly reveals upcoming limited-time Max Battles featuring three of Kanto's most popular and beloved Legendary ...

Niantic is shaking up Pokémon Go’s Max Monday schedule with the Legendary Flight event, which adds Dynamax versions of Articuno, Zapdos, and Moltres for the first time in the mobile game.

You cannot, however, catch them all. At least not yet. That original list of 151 includes three "Legendary" Pokémon - Articuno, Zapdos, and Moltres - who definitely aren't in the game yet.