Description, catalog fields, rules text, and how it plays—in one place.
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It slips into the shadows of others and mimics their powers and movements. As it improves, it becomes stronger than those it's imitating.
Abilities, attacks, weakness & resistance
Choose 1 of your opponent's Active Pokémon's non-GX attacks and use it as this attack.
Other cards from Cosmic Eclipse
Arceus & Dialga & Palkia-GX (Holofoil)
Togepi & Cleffa & Igglybuff-GX (Holofoil)
Draw Energy (Holofoil)
Tag Call (Holofoil)
Power Plant (Holofoil)
Martial Arts Dojo (Holofoil)
Lillie's Poké Doll (Holofoil)
Lana's Fishing Rod (Holofoil)
Island Challenge Amulet (Holofoil)
Great Catcher (Holofoil)
Giant Hearth (Holofoil)
Silvally-GX (Holofoil)
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Marshadow (sm12-103) is a Basic Psychic Pokémon from the Cosmic Eclipse expansion and is printed as a Rare. Its attack, Shadow Imitation, copies one of the opponent Active Pokémon's non-GX attacks and uses it as this attack. The card has Darkness weakness, Fighting resistance, and a one Colorless retreat cost, giving it modest survivability and flexible bench placement.
Catalog pricing data as of 21 Apr 2026, 00:21