During your exploration of the Crown Tundra, you will have the opportunity to catch loads of Legendary Pokemon! Most Legendary Pokemon will be obtained through Dynamax Adventures; however, sixteen Legendary Pokemon, both new and old, can be captured in the Overworld. One of these select few Legendary Pokemon is none other than Poipole!
After you have completed all three of Peony's Adventures, officially finishing the Crown Tundra Story, and have completed five different Dynamax Adventures that saw you capture one of the Alola Region Ultra Beasts (Nihilego, Buzzwole, Pheromosa, Xurkitree, Celesteela, Kartana, Guzzlord, Stakataka, Blacephalon), a Poipole will appear in the Max Liar. The scientist that runs the Dynamax Adventures will tell you that she hasn't been able to keep hold of the Ultra Beast, asking if you will take care of it instead. Poipole evolves into Naganadel, and this is the only method of obtaining either within the Crown Tundra.
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