Modular Monstrosity
ULSTThe List (Unfinity Foil Edition)/#59/2022RareReprint
MV 7
Current paper retail
Card Kingdom$0.49
TCGplayer$0.20
ManaPool$0.15
Buylist (dealers pay)
Card Kingdom$0.04
Paper retail history (USD)
3 providers
Latest $0.49High $0.49Low $0.49▲ 0.0%
Market and collecting
Market overview
$0.20TCGplayer, USD, retail, foil
Latest observation: 2026-11-10
7d▲ 0.0%30d▼ 16.7%90d▼ 16.7%
90d high
$0.28
90d low
$0.19
Paper printings priced
2
Currently 2nd
Cheapest paper printing
$0.18
Unstable
- Down 16.7% over the last 30 days on TCGplayer.
- Currently 29% below its 90 day high of $0.28.
- This is the most expensive paper printing currently priced (2 priced in total).
Find foil copies on eBayView on TCGplayerAffiliate. MTGPrices may earn from qualifying eBay and TCGplayer purchases.
Collect
Play
Compare printings (2 priced)
Gameplay and rules
Artifact Creature — Construct
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.
3 / 3
Card capabilities
ArtifactCreature
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Digital formats
Rulings (4)
wotc19 Jan 2018
Each keyword can be chosen only once on any given day. And that counts every Modular Monstrosity you play with that day. You also can't reuse a keyword with a new modifier. For example, if you choose protection from Demons and from Dragons (totally counts), you can't choose protection from red later that day. Protection has already been used.
wotc19 Jan 2018
If you make an invalid choice, you can still make a valid choice as long as time hasn't expired.
wotc19 Jan 2018
You may choose any keyword ability that appears on any printed Magic creature card. You can't pick keyword actions like explore or scry. If the keyword has a modifier, such as a mana cost or a number, you must choose a modifier that's been printed. Sorry, "annihilator 500" fans.
wotc19 Jan 2018
If you haven't made a valid choice after five seconds, Modular Monstrosity loses all keyword abilities, including ones its picked up in other ways.
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Ranked by shared capabilities, colour identity, mana value and type. Never by strategic judgement.
Shares Artifact, CreatureSame colour identity
Shares Artifact, CreatureSame colour identity
Shares Artifact, CreatureSame colour identity
Shares Artifact, CreatureSame colour identity
Shares Artifact, CreatureSame colour identity
Shares Artifact, CreatureSame colour identity
Shares Artifact, CreatureSame colour identity
Shares Artifact, CreatureSame colour identity
About this card
Modular Monstrosity
Modular Monstrosity is an Artifact Creature — Construct, with mana cost {7} (mana value 7). Printed 2 times across MTG sets.
Format legality: Commander: not_legal, Modern: not_legal, Standard: not_legal, Pioneer: not_legal, Legacy: not_legal, Pauper: not_legal.
Current headline price on TCGplayer: $0.20 (down 16.7% over 30 days).
Frequently asked
Modular Monstrosity FAQ
How much is Modular Monstrosity worth?
The current TCGplayer USD retail price for Modular Monstrosity is $0.20. It is down 16.7% over the last 30 days. Over 90 days it has ranged from $0.19 to $0.28.
What is the cheapest printing of Modular Monstrosity?
The cheapest currently priced paper printing is from Unstable at $0.18 on TCGplayer.
What is the most expensive printing of Modular Monstrosity?
The most expensive currently priced paper printing is from The List (Unfinity Foil Edition) at $0.20 on TCGplayer.
How many printings of Modular Monstrosity are there?
Modular Monstrosity has been printed 2 times in English paper sets that MTGPrices tracks.
What set was Modular Monstrosity first printed in?
The earliest English paper printing that MTGPrices tracks is from UST #155, released 2017-12-08.
What is the newest printing of Modular Monstrosity?
The most recent English paper printing that MTGPrices tracks is from ULST #59, released 2022-10-07.
Is Modular Monstrosity legal in Commander?
Modular Monstrosity is not currently legal in Commander per Scryfall's legality feed.
Is Modular Monstrosity legal in Modern?
Modular Monstrosity is not currently legal in Modern per Scryfall's legality feed.