Mirror Box
PNEOKamigawa: Neon Dynasty Promos/#250s/2022RarePromoReprint
MV 3
Current paper retail
Cardmarket€2.77
ManaPool$6.86
TCGplayer$7.69
Card Kingdom$10.99
Buylist (dealers pay)
Card Kingdom$6.40
Paper retail history (USD)
3 providers
Latest $6.86High $7.42Low $5.91▼ 7.5%
Market and collecting
Market overview
$7.69TCGplayer, USD, retail, foil
Latest observation: 2026-11-10
7d▼ 0.1%30d▲ 1.1%90d▲ 0.5%
90d high
$7.70
90d low
$7.36
Paper printings priced
5
Currently 4th
Cheapest paper printing
$3.69
Kamigawa: Neon Dynasty
- Up 1.1% over the last 30 days on TCGplayer.
- Trading at or near its 90 day high of $7.70.
- This printing is the 4th cheapest paper printing currently priced (5 priced in total).
Find foil copies on eBayView on TCGplayerAffiliate. MTGPrices may earn from qualifying eBay and TCGplayer purchases.
Collect
Play
Compare printings (5 priced)
Gameplay and rules
Artifact
The "legend rule" doesn't apply to permanents you control.
Each legendary creature you control gets +1/+1.
Each nontoken creature you control gets +1/+1 for each other creature you control with the same name as that creature.
Card capabilities
Artifact
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Rulings (5)
wotc18 Feb 2022
While the “legend rule” doesn't apply to permanents you control, you can control any number of legendary permanents with the same name and none of them will be put into the graveyard.
wotc18 Feb 2022
If you control more than one legendary permanent with the same name and the “legend rule” begins applying again (perhaps because Mirror Box leaves the battlefield), you'll immediately have to comply with the rule and put all but one of those permanents into the graveyard.
wotc18 Feb 2022
Although token creatures won't get a bonus from Mirror Box's last ability, tokens that are copies of nontoken creatures improve the bonus those creatures get.
wotc18 Feb 2022
A face-down creature has no name, so it doesn't have the same name as anything else.
wotc18 Feb 2022
The “legend rule” is the rule that states that if a player controls two or more legendary permanents with the same name, that player chooses one of them, and the rest are put into their owners' graveyards.
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Ranked by shared capabilities, colour identity, mana value and type. Never by strategic judgement.
About this card
Mirror Box
Mirror Box is an Artifact, with mana cost {3} (mana value 3). Printed 5 times across MTG sets.
Format legality: Commander: legal, Modern: legal, Standard: not_legal, Pioneer: legal, Legacy: legal, Pauper: not_legal.
Current headline price on TCGplayer: $7.69 (up 1.1% over 30 days).
Frequently asked
Mirror Box FAQ
How much is Mirror Box worth?
The current TCGplayer USD retail price for Mirror Box is $7.69. It is up 1.1% over the last 30 days. Over 90 days it has ranged from $7.36 to $7.70.
What is the cheapest printing of Mirror Box?
The cheapest currently priced paper printing is from Kamigawa: Neon Dynasty at $3.69 on TCGplayer.
What is the most expensive printing of Mirror Box?
The most expensive currently priced paper printing is from Kamigawa: Neon Dynasty Promos at $7.96 on TCGplayer.
How many printings of Mirror Box are there?
Mirror Box has been printed 5 times in English paper sets that MTGPrices tracks.
What set was Mirror Box first printed in?
The earliest English paper printing that MTGPrices tracks is from PNEO #250s, released 2022-02-18.
Is Mirror Box legal in Commander?
Yes, Mirror Box is currently legal in Commander per Scryfall's legality feed.
Is Mirror Box legal in Modern?
Yes, Mirror Box is currently legal in Modern per Scryfall's legality feed.
Is Mirror Box legal in Standard?
Mirror Box is not currently legal in Standard per Scryfall's legality feed.