tangrowth

Pokémon #465 in the National PokéDex, a Grass type Pokémon.
Tangrowth is a large Pokémon with a black body wrapped in blue vines. The vines are used to entangle foes and prey.

It evolves from Tangela when leveled up knowing the move Ancient Power.
Japanese Name: Mojumbo

Prior Pokémon: Rhyperior
Next Pokémon: Electivire

http://en.wikipedia.org/wiki/List_of_Pokémon_(441–493)#Tangrowth