There is a tombstone with a cryptic message on it. This Crown Tundra Spread My Voice Tombstone Guide will tell you exactly what you must do in order to complete this mysterious puzzle so you can catch yourself a Ghost/Dark Pokemon once solved.
You can find this tombstone near Ballimere Lake in the Crown Tundra DLC area. Down by the waterside there’s a single gravestone resting near a tree. When you inspect the gravestone you are given a simple clue “Spread my Voice”. You don’t need a special Pokemon or item to complete this one, like the other puzzles in the DLC, this one just requires a bit of leg work and some rewarding socializing.
Crown Tundra Spread My Voice Tombstone Guide
Once you have inspected the tombstone and have read the clue, head to the Wild Area. Once you are in the Wild Area make sure you are connected online so you can see people riding around and standing near landmarks and certain locations. You will need to track down people as they pass you and speak with them.
Once you have spoken with 35-50 of them (I’m unsure of the exact number) return to the tombstone. You will see that it has changed. Spiritomb now rests where the tombstone sits. Make sure to save the game first, just in case. You can then attack Spiritomb and catch it, adding it to your Pokedex and solving the Spread My Voice riddle. Thanks to Maniacal for the tip.