Ready to unleash the power of the Ice and Ground-type titan? In Pokémon Scarlet and Violet’s The Teal Mask DLC, evolving your Piloswine into the mighty Mamoswine isn’t just about leveling up – it requires mastering a secret move: Ancient Power. Discover where to find Swinub and Piloswine in the frosty caves of Oni Mountain and learn the crucial step to trigger this epic evolution that will bolster your team with raw strength and resilience.
Piloswine evolves after learning Ancient Power, but it doesn’t actually learn this move from leveling up, so you’ll need to re-teach it. We detail where to find Piloswine and how to evolve it into Mamoswine below.
Where to find Piloswine in Pokémon Scarlet and Violet
Piloswine can be found in the Kitakami region introduced in The Teal Mask DLC for Pokémon Scarlet and Violet. It is a rare spawn, primarily located in the cave networks on the east side of Oni Mountain. While it is possible to encounter Piloswine in the wild, the easier method is to catch a Swinub, which is more common in areas like Mossfell Confluence, Reveler’s Road, and caves on Oni Mountain, and then evolve it into Piloswine at level 33. Additionally, Piloswine can appear in 2-star Tera Raid Battles in Kitakami, providing another way to obtain it.

You can find Piloswine in caves in Kitakami. However, it’s probably easier just to find Swinub, which are much more common and leveling them to 33. At 33, they’ll evolve into Piloswine, which can then immediately evolve into Mamoswine.
How to evolve Piloswine into Mamoswine via Ancient Power
To evolve Piloswine into Mamoswine in Pokémon Scarlet and Violet: The Teal Mask, you must ensure that your Piloswine knows the move Ancient Power. If Piloswine does not currently know Ancient Power, open its summary, navigate to the “Change Moves” option, and select “Remember moves” to teach it Ancient Power from its available move pool. Once Ancient Power is in Piloswine’s moveset, simply level it up-either through battling, using a Rare Candy, or an Exp. Candy-and it will automatically evolve into Mamoswine after gaining a level. If Ancient Power is not among its four moves at the time of leveling up, Piloswine will not evolve, so double-check your moveset before proceeding.
To evolve Piloswine into Mamoswine, you’ll need to level it up while it knows the move Ancient Power.
Strangely enough, Piloswine will not learn Ancient Power through leveling up normally, so if you’ve been waiting to be prompted with the usual “would you like to teach Piloswine Ancient Power” notice, you’ll end up waiting forever. Instead, you’ll need to open your Piloswine’s summary screen, then select “change moves” and “remember moves.” From here, you can re-teach it Ancient Power.
Want to discover the secret move needed to evolve Piloswine in Scarlet and Violet
The secret move you need to evolve Piloswine into Mamoswine in Pokémon Scarlet and Violet is Ancient Power. Piloswine must know Ancient Power when it levels up-if it doesn’t, it won’t evolve. If your Piloswine doesn’t currently know Ancient Power, you can use the “Remember Moves” feature in its summary menu to teach it the move. Once Piloswine knows Ancient Power, simply level it up and it will evolve into Mamoswine.
What is the easiest way to teach Piloswine Ancient Power in Scarlet and Violet
The easiest way to teach Piloswine Ancient Power in Pokémon Scarlet and Violet is to use the “Remember Moves” feature. Open Piloswine’s summary screen, select “Change Moves,” then choose “Remember Moves.” From there, you can re-teach Piloswine Ancient Power, even if it doesn’t currently know the move. Once Piloswine has Ancient Power in its moveset, simply level it up to trigger its evolution into Mamoswine.
