Amoonguss (Unova Pokédex. It is a Grass/Poison Type, and it is known as the Mushroom Pokémon.) is the 97th Pokémon in the
Amoonguss uses the Effect Spore Ability. With this Ability, the opponent has 10% chance of being afflicted with either Paralysis, Poisoning, or Sleep when using a physical attack that requires physical contact against this Pokémon. Amoonguss from the Dream World use the Regenerator Ability. With this Ability, up to one-third of this Pokémon's maximum HP is restored when switching out of battle.
Foongus evolve into Amoonguss at level 39.
Amoonguss is in the Grass Egg Group, and its Egg will take approximately 5,120 Steps to hatch. It takes Amoonguss One Million Experience Points to reach Level 100.
Like its pre-evolved form, Amoonguss is a mushroom-like Pokémon. Its cap looks quite similar to a large Poké Ball, and its grey, stem-like body sports stubby arms with the appearance of an object similar to a Poké Ball in each hand, a large pink mouth, and small eyes directly beneath the cap.
Amoonguss doesn't have any gender differences to differentiate between male and female.
Amoonguss can be found at Routes 10 and 11 in Black and White. On Route 10 only, it can appear to resemble an Item Ball, a tactic used by its pre-evolved form Foongus, along with Voltorb and Electrode in many of the past games. In Black 2 and White 2, Amoonguss appears at Routes 11, 22, 23, and at Hidden Hollows locations at Route 22, Pinwheel Forest, and Abundant Shrine.
Amoonguss can be found at the Arbor Area's Windmill Way in PokéPark 2: Wonders Beyond after befriending Foongus. To befriend it you'll have to defeat it in a battle, after which you'll be able to call it into battle.
Trading Card Game
Amoonguss is listed as an Uncommon Card in the Noble Victories set and as a Rare Card in the Next Destinies set.
Wild Amoonguss appear during the episode The Four Seasons of Sawsbuck!. So far, this is its only appearance in the Anime.
Amoonguss has yet to appear in the Movies as of writing.
Amoonguss's Manga Information is unknown as of writing.
Amoonguss is a part of the Overused (OU) tier of competitive battling. It acts as a solid pivot due to its ability to check numerous threats in the tier, such as Keldeo, Breloom, Mega Diancie, and Azumarill. With a 100% accurate sleep move in Spore, Amoonguss can incapacitate a Pokémon and allow for another Pokémon to take advantage. Regenerator allows for it to heal up when switching out, meaning that its longevity on the field can last long. While a solid Pokémon to use in the tier, Amoonguss does faces competition from other defensive Grass-types, such as Mega Venusaur, Tangrowth, and Ferrothorn. Amoonguss is passive in nature and can be easy to switch into after it has put an opposing Pokémon to sleep and is excruciatingly slow.
Via Move Tutor (Black 2/White 2)