Harness Infinity
STXStrixhaven: School of Mages/#191/2021Mythic
Colour IDMV 7
Current paper retail
Card Kingdom$0.99
Cardmarket€0.45
ManaPool$0.16
TCGplayer$0.36
Buylist (dealers pay)
Card Kingdom$0.15
MTGO (Cardhoarder)
retail$0.08 tix
Paper retail history (USD)
3 providers
Latest $0.99High $0.99Low $0.99▲ 0.0%
Market and collecting
Market overview
$0.36TCGplayer, USD, retail, nonfoil
Latest observation: 2026-11-10
7d▲ 0.0%30d▲ 0.0%90d▼ 10.0%
90d high
$0.40
90d low
$0.35
Paper printings priced
4
Currently 1st
Cheapest paper printing
$0.36
Strixhaven: School of Mages
- Up 0.0% over the last 30 days on TCGplayer.
- Currently 10% below its 90 day high of $0.40.
- This is the cheapest paper printing of the card currently priced (4 priced in total).
- Foil copies of this printing carry a 25% premium over nonfoil.
Find this printing on eBayView on TCGplayerAffiliate. MTGPrices may earn from qualifying eBay and TCGplayer purchases.
Collect
Play
Compare printings (4 priced)
Gameplay and rules
Instant
Exchange your hand and graveyard.
Exile Harness Infinity.
Card capabilities
Instant
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Rulings (3)
wotc16 Apr 2021
If you have more cards in hand than your maximum hand size (usually seven) during the cleanup step of your turn, you will need to discard cards down to your maximum hand size.
wotc16 Apr 2021
Cards put into your graveyard this way are not discarded. Any ability that triggers when you discard a card will not trigger.
wotc16 Apr 2021
If either your graveyard or your hand has no cards in it, the exchange still happens. If one of those zones has any cards in it, you will move them to the other zone.
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Ranked by shared capabilities, colour identity, mana value and type. Never by strategic judgement.
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About this card
Harness Infinity
Harness Infinity is an Instant, with mana cost {1}{B}{B}{B}{G}{G}{G} (mana value 7). Printed 4 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: $0.36 (up 0.0% over 30 days).
Frequently asked
Harness Infinity FAQ
How much is Harness Infinity worth?
The current TCGplayer USD retail price for Harness Infinity is $0.36. It is up 0.0% over the last 30 days. Over 90 days it has ranged from $0.35 to $0.40.
What is the cheapest printing of Harness Infinity?
The cheapest currently priced paper printing is from Strixhaven: School of Mages at $0.36 on TCGplayer.
What is the most expensive printing of Harness Infinity?
The most expensive currently priced paper printing is from Strixhaven: School of Mages Promos at $1.67 on TCGplayer.
How many printings of Harness Infinity are there?
Harness Infinity has been printed 4 times in English paper sets that MTGPrices tracks.
What set was Harness Infinity first printed in?
The earliest English paper printing that MTGPrices tracks is from STX #191, released 2021-04-23.
Is there a foil version of Harness Infinity?
Yes. On this printing, foil copies trade at $0.45 versus $0.36 for nonfoil, which is 25% more expensive on TCGplayer.
Is Harness Infinity legal in Commander?
Yes, Harness Infinity is currently legal in Commander per Scryfall's legality feed.
Is Harness Infinity legal in Modern?
Yes, Harness Infinity is currently legal in Modern per Scryfall's legality feed.