Pokémon #336 in the National PokéDex, a Poison type Pokémon. Seviper is a serpentine Pokémon that is usually depicted scrunched up like an accordion. It is mostly black, but has several markings on its body. It is in a feud with Zangoose.
Japanese Name: Habunake
Prior Pokemon: Zangoose
Next Pokémon: Lunatone
This tag implicates gen_3_pokemon (learn more).