Soundproof
Soundproofing gives the Pokémon full immunity to all sound-based moves.
Static
The Pokémon is charged with static electricity, so contact with it may cause paralysis.
It rolls to move. If the ground is uneven, a sudden jolt from hitting a bump can cause it to explode.
It’s usually found in power plants. Easily mistaken for a Poké Ball, it has zapped many people.