Another Legendary Pokemon is returning to Pokemon Go this week. Terrakion, the Cavern Pokemon, will make an encore appearance in raid battles from May 19-26, and this time around, you’ll have a chance to encounter its Shiny form. If you need help defeating it, we’ve rounded up some tips to help you battle and catch Terrakion below.
Terrakion Raid Hours
Terrakion will appear in Gyms as a five-star raid spawn until 1 PM PT / 4 PM ET on May 26. These raids will occur periodically throughout the week, but you’ll receive an in-game notification when one is about to begin nearby, so you shouldn’t have much trouble tracking one down. However, your best chance to find Terrakion will come on May 20, when Niantic hosts another Raid Hour event. From 6-7 PM local time, Terrakion raids will occur much more frequently than usual, effectively ensuring you encounter the Legendary.
Source: GameSpot