gastly
Source: Gastly (Japanese: ゴース Ghos) is a dual-type Ghost/Poison Pokémon. It evolves into Haunter starting at level 25, which evolves into Gengar when traded. Gastly has no true form, due to its body being 95% poisonous gas. However, it consistently appears as a black, spherical Pokémon surrounded by a purple haze. It has a wide, pink mouth with two visible fangs. Though its eyes seem to extend past its round body…
