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, Modular Monstrosity gains that ability. Otherwise, Modular Monstrosity loses all keyword abilities.
Modular Monstrosity [Unstable]
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![Modular Monstrosity [Unstable]](http://invasioncnc.ca/cdn/shop/files/a1498cb2-9f95-4c24-924b-a9a98e54f24c_bc6aeb1d-bcf4-4708-ac1f-f7aa509754da.png?v=1748985410&width={width})
