Cacturne

Cacturne is a / type Pokémon that does not evolve. It is the only Pokémon that can be safe in a sandstorm that is not a, , or type, besides Cacnea and Rayquaza.

Appearance
Cacturne appears to be a green Pokémon with green spikes surrounding its entire body. It also has yellow eyes with black marks surronding it. It also has black dots making its mouth. It also appears to have a scarecrow hat, explaining it being the Scarecrow Pokémon. It has a cactus-like appearance and traits making like a Scarecrow Cactus. It has two

Special Abilities
Cacturnes the ability Sand Veil and a hidden ability Water Absorb. Sand Veil prevents Cacturne from being attacked by sandstorms and raises its evasion 20% in sandstorms. Water Absorb prevents Cacturne from being affected by -type moves and restores its HP a bit when attacked by a Water-type move.

In Anime
Harley has a Cacturne that makes an appearance in AG103: A Cacturne for the Worse and a minor appearance in the move starring Deoxys and Rayquaza, Destiny Deoxys.

Origins
Cacturne appears to be a mix of a "cactus" and a "scarecrow". Its name, seeing how Cacturne is a Grass/Dark Pokémon, is a mix of the words "cactus" and "nocturnal".

Trivia

 * Despite it saying Cacturne is a nocturnal Pokémon, it can be found in the wild all the time in Pokémon Diamond and Pearl.
 * It got fixed in Pokémon Platinum where Cacturne could only be found in the morning and nighttime.
 * Cacturne is the only -type Pokémon unable to learn the move Snarl.