From now until August 7th you’ll be able to encounter and catch Moltres via Legendary Raid battles. It’s only available for a short time, so be sure to get out there, find a group of trainers, and catch it while you can!
To help you defeat this legendary Fire/Flying-Type here are the top 5 best counters to help you conquer it in battle:
Rock Throw / Stone Edge
Bite / Stone Edge
Water Gun / Hydro Pump
Dragon Tail / Hydro Pump
Rock Throw / Rock Slide
And if you’re lucky enough to catch Moltres, here’s a quick list of the top three movesets for Moltres so you can use your Fast and Charged TMs to the fullest: