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Whenever an opponent casts a spell, you have five seconds to choose a keyword you haven't chosen for a card named Modular Monstrosity today that's been printed on a creature card. If you do, this creature gains that ability. Otherwise, this creature loses all keyword abilities.
Abilities, attacks, weakness & resistance
Other cards from Unstable
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Catalog pricing data as of 4 Apr 2026, 04:29
Guide prices and sold listings come from the Vendor Tools catalog API (eBay completed sales). Use Update prices to request a fresh pull from eBay (limited to once per 24 hours per signed-in user).
Catalog card record updated 4 Apr 2026, 04:29.
No condition guide prices yet. Use Update prices to fetch eBay sold data into the catalog.
Source API: https://api.vendortools.net
