Pokémon #633 in the National PokéDex, a dual type Dark/Dragon Pokémon. Deino is a small blue quadrupedal Pokémon with black fur covering its head and neck, concealing everything but its mouth from view. The fur around its neck also has six purple spots encircling it, which resemble bruises. The hair on the top of its head takes the shape of a single small horn. It also has a short tail that appears to be bitten off. As it is blind, it will bite at and eat anything that moves, and it has the vigor and energy to bite constantly and without stopping.
It evolves into Zweilous starting at level 50. Zweilous then evolves into Hydreigon starting at level 64. Japanese Name: Monozu
