Myr Battlesphere
ONCPhyrexia: All Will Be One Commander/#138/2023RareReprint
MV 7
Current paper retail
Card Kingdom$0.49
Cardmarket€0.17
ManaPool$0.26
TCGplayer$0.37
Buylist (dealers pay)
Card Kingdom$0.08
MTGO (Cardhoarder)
retail$0.04 tix
Paper retail history (USD)
3 providers
Latest $0.49High $0.59Low $0.49▼ 16.9%
Market and collecting
Market overview
$0.37TCGplayer, USD, retail, nonfoil
Latest observation: 2026-11-10
7d▲ 0.0%30d▼ 2.6%90d▲ 8.8%
90d high
$0.39
90d low
$0.34
Paper printings priced
16
Currently 11th
Cheapest paper printing
$0.24
Foundations Commander
- Down 2.6% over the last 30 days on TCGplayer.
- Currently 5% below its 90 day high of $0.39.
- This printing is the 11th cheapest paper printing currently priced (16 priced in total).
Find this printing on eBayView on TCGplayerAffiliate. MTGPrices may earn from qualifying eBay and TCGplayer purchases.
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Compare printings (16 priced)
Gameplay and rules
Artifact Creature — Myr Construct
When this creature enters, create four 1/1 colorless Myr artifact creature tokens.
Whenever this creature attacks, you may tap X untapped Myr you control. If you do, this creature gets +X/+0 until end of turn and deals X damage to the player or planeswalker it's attacking.
4 / 7
Card capabilities
ArtifactCreature
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Rulings (3)
wotc7 Aug 2020
As the last ability resolves, you can tap untapped Myr you control even if Myr Battlesphere is no longer on the battlefield by then. If that has happened, Myr Battlesphere won't be able to get the +X/+0 bonus, but it will still deal X damage to the appropriate player or planeswalker.
wotc7 Aug 2020
You can tap any untapped Myr you control as the last ability resolves, not just the Myr tokens you created with the first ability. This includes Myr that haven't been under your control since your most recent turn began.
wotc7 Aug 2020
You choose the value for X as the last ability resolves. You can't choose a value for X that's greater than the number of untapped Myr you control.
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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
Myr Battlesphere
Myr Battlesphere is an Artifact Creature — Myr Construct, with mana cost {7} (mana value 7). Printed 16 times across MTG sets.
Format legality: Commander: legal, Modern: legal, Standard: not_legal, Pioneer: not_legal, Legacy: legal, Pauper: not_legal.
Current headline price on TCGplayer: $0.37 (down 2.6% over 30 days).
Frequently asked
Myr Battlesphere FAQ
How much is Myr Battlesphere worth?
The current TCGplayer USD retail price for Myr Battlesphere is $0.37. It is down 2.6% over the last 30 days. Over 90 days it has ranged from $0.34 to $0.39.
What is the cheapest printing of Myr Battlesphere?
The cheapest currently priced paper printing is from Foundations Commander at $0.24 on TCGplayer.
What is the most expensive printing of Myr Battlesphere?
The most expensive currently priced paper printing is from Secret Lair Drop at $0.78 on TCGplayer.
How many printings of Myr Battlesphere are there?
Myr Battlesphere has been printed 16 times in English paper sets that MTGPrices tracks.
What set was Myr Battlesphere first printed in?
The earliest English paper printing that MTGPrices tracks is from SOM #180, released 2010-10-01.
What is the newest printing of Myr Battlesphere?
The most recent English paper printing that MTGPrices tracks is from FDC #273, released 2026-10-02.
Is Myr Battlesphere legal in Commander?
Yes, Myr Battlesphere is currently legal in Commander per Scryfall's legality feed.
Is Myr Battlesphere legal in Modern?
Yes, Myr Battlesphere is currently legal in Modern per Scryfall's legality feed.