Amoonguss

Amoonguss (Japanese: モロバレル Morobareru) is a /-type Pokémon from Generation V.

Evolution
Amoonguss evolves from Foongus at level 39.

Trivia

 * Amoonguss' evolution stage is Foongus to Amoonguss, which is a pun on the saying "Fungus among us".
 * It appears to be a parallel to Electrode, because it resembles a Poké Ball.