Flygon

This Pokémon hides in the heart of sandstorms it creates and seldom appears where people can see it.

Ability — Labyrinth of Sand: As long as this Pokémon is in the Active Spot, your opponent's Active Pokémon can't retreat.

Desert Geyser (130): If your opponent has a Stadium in play, discard it. If you discarded a Stadium in this way, during your opponent's next turn, prevent all damage from and effects of attacks done to this Pokémon.