The update for introduces a variety of new Pals to catch, including several Legendary and Alpha Pals who spawn in different locations.
These powerful creatures are the apex of the Pals included within the update, having some of the strongest abilities and traits.
With any luck, you can find them all as you explore the update's new scenery and add each one to your roster. To reach the new Pals on Feybreak Island, you must use a swimming Pal to travel to the new location.
Trying to use a flying Pal will get you shot by one of the Island's turrets, which keeps the land an anti-air zone for sky-bound Pals.
You can disable turrets once you start exploring Feybreak, but to get there first, you need to travel over the sea to the southwest.