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 Reverse Holofoil) is a Basic Psychic Pokémon from the Cosmic Eclipse expansion. Its Shadow Imitation attack lets you choose one of your opponent's Active Pokémon's non-GX attacks and use it as this attack. It has a ×2 Darkness weakness, -20 Fighting resistance, and a Colorless retreat cost of 1.
Catalog pricing data as of 15 Apr 2026, 03:43