Trépassable

Sun: Possessed people controlled by this Pokémon transformed its sand mound into a castle. As it evolved, its power to curse grew ever stronger.

Moon: Buried beneath the castle are masses of dried-up bones from those whose vitality it has drained.

Ultra Sun: Each of its grains of sand has its own will. Palossand eats small Pokémon and siphons away their vital essence while they’re still alive.

Ultra Moon: Once it has whipped up a sandstorm to halt its opponents in their tracks, this terrifying Pokémon snatches away their vitality.

Sword: Palossand is known as the Beach Nightmare. It pulls its prey down into the sand by controlling the sand itself, and then it sucks out their souls.

Shield: This Pokémon lives on beaches, but it hates water. Palossand can’t maintain its castle-like shape if it gets drenched by a heavy rain.