Gloom

Gloom is a Grass/Poison-type Pokémon and the evolved form of Oddish. It has grown small rudimentary arms and developed a reddish-brown flower upon its head.

Pokédex Data
Gloom can be found in grassland and forest areas. It has long narrow eyes which always look closed and a drop of what appears to be drool always hangs from the corner of its mouth, making Gloom look perpetually tired. This "drool" is actually Gloom's nectar and it emits a foul stench capable of rendering humans unconscious. However, Gloom nectar is sometimes used in producing perfumes and beauty products.

Abilities

 * Stench - Outside of battle, Gloom's foul odour can deter wild Pokémon from attacking.
 * Sleep Powder - Intoxicating spores that can put others to sleep.
 * Mega Drain - Gloom absorbs energy from an opponent, weakening the opponent and healing itself.
 * Petal Dance - A dance-like attack that kicks up a flurry of flower petals to weaken the opponent. If used consecutively, the user becomes confused.

Evolution
Gloom is capable of evolving into one of two forms. If a Trainer gives Gloom a Leaf Stone, it will evolve into Vileplume. If the Trainer gives Gloom a Sun Stone, it will evolve into Bellossom.