Sphinx Mindbreaker
THBTheros Beyond Death/#290/2020Rare
Colour IDMV 7
Current paper retail
Cardmarket€1.52
ManaPool$2.36
TCGplayer$4.18
Card Kingdom$4.49
Buylist (dealers pay)
Card Kingdom$1.35
MTGO (Cardhoarder)
retail$0.26 tix
Paper retail history (USD)
3 providers
Latest $4.49High $4.49Low $1.79▲ 96.1%
Market and collecting
Market overview
$4.18TCGplayer, USD, retail, nonfoil
Latest observation: 2026-11-10
7d▲ 5.3%30d▲ 5.3%90d▲ 147.3%
90d high
$4.63
90d low
$1.64
Paper printings priced
1
Currently 1st
Cheapest paper printing
$4.18
Theros Beyond Death
- Up 5.3% over the last 30 days on TCGplayer.
- Currently 10% below its 90 day high of $4.63.
Find this printing on eBayView on TCGplayerAffiliate. MTGPrices may earn from qualifying eBay and TCGplayer purchases.
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Play
Compare printings (1 priced)
Gameplay and rules
Creature — Sphinx
Flying
When this creature enters, each opponent mills ten cards.
6 / 6
Keywords
FlyingMill
Card capabilities
Creature
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Rulings
No rulings recorded for this card.
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Ranked by shared capabilities, colour identity, mana value and type. Never by strategic judgement.
About this card
Sphinx Mindbreaker
Sphinx Mindbreaker is a Creature — Sphinx, with mana cost {5}{U}{U} (mana value 7).
Format legality: Commander: legal, Modern: legal, Standard: not_legal, Pioneer: legal, Legacy: legal, Pauper: not_legal.
Current headline price on TCGplayer: $4.18 (up 5.3% over 30 days).
Frequently asked
Sphinx Mindbreaker FAQ
How much is Sphinx Mindbreaker worth?
The current TCGplayer USD retail price for Sphinx Mindbreaker is $4.18. It is up 5.3% over the last 30 days. Over 90 days it has ranged from $1.64 to $4.63.
What is the cheapest printing of Sphinx Mindbreaker?
The cheapest currently priced paper printing is from Theros Beyond Death at $4.18 on TCGplayer.
What set was Sphinx Mindbreaker first printed in?
The earliest English paper printing that MTGPrices tracks is from THB #290, released 2020-01-24.
Is Sphinx Mindbreaker legal in Commander?
Yes, Sphinx Mindbreaker is currently legal in Commander per Scryfall's legality feed.
Is Sphinx Mindbreaker legal in Modern?
Yes, Sphinx Mindbreaker is currently legal in Modern per Scryfall's legality feed.
Is Sphinx Mindbreaker legal in Standard?
Sphinx Mindbreaker is not currently legal in Standard per Scryfall's legality feed.
What does Sphinx Mindbreaker do?
Sphinx Mindbreaker is a Creature — Sphinx with mana cost {5}{U}{U}. Its Oracle text reads: "Flying When this creature enters, each opponent mills ten cards.".