Pokémon GO’s Into the Wild event is underway from Nov. 9 at 10 a.m. through Nov. 13 at 8 p.m. local time, debuting Dynamax Regidrago in five-star Max Battles and Dynamax Meltan through the Into the Wild GO Pass, available through Nov. 15. The event features daily Max Battles and raids, including Crowned Sword Zacian and Crowned Shield Zamazenta, plus a daily Remote Raid limit of 30 through Nov. 13; the limit is removed Nov. 14-15. Trainers can also encounter Shiny Gimmighoul by using a Coin Bag, while GO Pass Deluxe rewards include a Silver Bottle Cap for Hyper Training.
Source: Official Pokémon GO blog and Pokemon.com