Hydreigon evolution with exclusive Brutal Swing

Pokémon GO is bringing back one of its better-known Community Day rewards — a Hydreigon with Brutal Swing. The basic play is simple. Catch Deino during May Community Day Classic, evolve it into Zweilous, then evolve again before the deadline. The important part is that the exclusive move is not permanent or automatic outside the event window — it’s tied to this specific Saturday, May 16, 2026 event and its extended evolution period. ### What exactly is happening? Niantic has scheduled May Community Day Classic: Deino for Saturday, May 16, 2026, from 2:00 p.m. to 5:00 p.m. local time. During those three hours, Deino will appear more frequently in the wild, with shiny odds boosted in the usual Community Day Classic way. The featured evolution bonus is the real draw here — evolve Zweilous from the beginning of the event until 9:00 p.m. local time and the resulting Hydreigon will know Brutal Swing. (pokemongo.com) ### Why does the 9:00 p.m. deadline matter? Because the catch window and the move window are different. You only get the heavy Deino spawns from 2:00 to 5:00 p.m. local time, but you get until 9:00 p.m. local time to finish the evolution and lock in Brutal Swing. That extra four hours is the cushion — enough time to sort IVs, trade, appraise, and decide which Deino deserves the 125 total candy investment to become Hydreigon. (pokemongo.com) ### What is Brutal Swing, exactly? Brutal Swing is a Dark-type Charged Attack. In Pokémon GO, Niantic lists it at 55 power in Trainer Battles and 65 power in Gyms and raids for this event Hydreigon. That means the move is useful in both PvP and PvE conversations, even if players will still argue about the exact best build depending on league, shields, and raid role. The key point is simpler — this is the signature Community Day move attached to Hydreigon, and this event is the cleanest way to get it. (pokemongo.com) ### What do you need to evolve? Deino evolves into Zweilous with 25 Deino Candy, and Zweilous evolves into Hydreigon with 100 more. So you need 125 Deino Candy total if you’re starting from scratch. That’s why Community Day matters so much for pseudo-legendaries like this one — they usually need a lot of candy, and the event compresses that grind into one afternoon. (pokemongo.com) ### Is this a new move or a rerun? It’s a rerun. Deino’s original Community Day in June 2022 also gave Hydreigon Brutal Swing when evolved during the event window. What changed now is the format — this is a Community Day Classic, which is Niantic’s way of bringing back older featured Pokémon and their exclusive moves for newer players or anyone who missed the first run. (pokemongohub.net) ### Do you have to play locally? Basically, yes. The event is structured around local time, local spawns, and a local evolution deadline. Niantic’s event page frames it as a standard Community Day Classic with bonuses that run on your local clock, so this is not something you can safely leave vague or do “later tonight” without checking your own timezone. For U.S. players, the absolute date is Saturday, May 16, 2026, and the exclusive-move cutoff is 9:00 p.m. local time that same day. (pokemongolive.com) ### So what should players actually do? Catch a lot of Deino between 2:00 and 5:00 p.m., save enough candy for at least one full evolution line, then pick your best Zweilous before 9:00 p.m. If you care about shinies, IVs, or trading, don’t do the final evolve too early — but don’t cut it close either. Missing the deadline means missing Brutal Swing unless you use a rarer workaround later, like an Elite Charged TM. (pokemongo.com) That’s the whole story. This event is really about one thing — turning a good Deino day into the right Hydreigon before the clock runs out.