The only way you can get regional Pokémon Torkoal, Tropius, and Relicanth during the Go Tour Hoenn event is from hatching 10 km eggs. To get 10 km eggs, you’ll need to spin PokéStops.

Relicanth is a super rare Pokemon that was just introduced into Pokemon GO with the inclusion of ... Mudkip, Flygon, and many many more. The third generation being Pokemon from the Hoenn region, ...