Marshadow

Marshadow ( Marshadow) is a creature from the Pokémon franchise.

Origin
is a Fighting/Ghost-type that debuted in, and is categorized within the Pokédex at #802 as the "Gloomdweller Pokémon". Whenever it attacks, it briefly transforms into its Zenith form, a green-gray version of itself.

, Marshadow's, is a physical Ghost-type move with 90 power and 100% accuracy which steals the opponent's positive stat changes before dealing damage. The move can be upgraded into the  if Marshadow holds the.

As a Poké Ball Pokémon
This Pokémon can hide in the shadows. When it finds its target, it will emerge from the shadows and deal a powerful punch! When there are multiple opponents, it may change its target between punches so you'd better keep an eye out! Marshadow makes its debut as a Poké Ball summon. It uses Spectral Thief, where it first attacks from within a shadow, stunning the opponent, then appears next to them and punches them. When it attacks, it assumes its Zenith Form, where its head and neck is green instead of its normal gray.

Marshadow cannot be summoned on Big Blue, Brinstar, Brinstar Depths, Cloud Sea of Alrest, Corneria, Delfino Plaza, Figure-8 Circuit, Great Bay, Green Hill Zone, Halberd, King of Fighters Stadium, Kongo Falls, Kongo Jungle, Living Room, Lylat Cruise, Magicant, Mementos, Minecraft World, Mute City SNES, New Donk City Hall, New Pork City, Onett, Pac-Land, Palutena's Temple, Paper Mario, Peach's Castle, PictoChat 2, Pilotwings, Pirate Ship, Pokemon Stadium, Pokemon Stadium 2, Princess Peach's Castle, Rainbow Cruise, Reset Bomb Forest, Spiral Mountain, Spirit Train, Super Happy Tree, Temple, The Great Cave Offensive, Tortimer Island, Venom, WarioWare, Inc., Windy Hill Zone, Wuhu Island, Yoshi's Island, or Yoshi's Island (Melee).

Trivia

 * Marshadow is unable to be summoned on 49 stages, making it the most limited Poké Ball Pokémon in Ultimate.
 * Despite Marshadow ordinarily being unavailable on Temple, it was shown appearing on said stage during its reveal.