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Marvin has all activated abilities of creatures you control that don't have the same name as this creature.
Abilities, attacks, weakness & resistance
Other cards from Duskmourn: House of Horror
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Marvin, Murderous Mimic (DSK-367) is a legendary artifact creature — Toy from Duskmourn: House of Horror. It gains all activated abilities of other creatures you control that have different names, letting it copy costs-and-effects abilities with appropriate name replacement. This copy effect applies only to activated abilities and treats any printed-name references as if they referred to Marvin when those abilities are used.
Catalog pricing data as of 17 Apr 2026, 20:23