Magic: The Gathering · Unstable
Modular Monstrosity
Modular Monstrosity (Unstable 155) has a market price of US$0.18 to US$2.60 as of Nov 9, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.
Card details
- Type
- Artifact Creature: Construct
- Mana cost
- {7}
- Power / toughness
- 3/3
- Artist
- Alex Konstad
Card text
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.
About this card
Modular Monstrosity is card 155 in Unstable, a Magic: The Gathering set released Dec 8, 2017. Rarity: Rare. Finishes: Foil, Normal. Illustrated by Alex Konstad. Reference market price on Nov 9, 2026: US$2.60 (Foil), US$0.18 (Normal). Over the last 30 days, the Foil price went down 42.2%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.
