Harness Infinity
~$0.36 low · ~$1.91 high
Multicolor. Instant
Strixhaven: School of Mages #191 · Illustrated by Seb McKinnon
Strixhaven: School of Mages #191 · Illustrated by Seb McKinnonWhat is Harness Infinity worth?
Highest TCGplayer price
~$1.91
Extended Art foil · Strixhaven: School of Mages #343
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TCGplayer market prices in USD, updated October 14, 2026. Each price is for one printing and one finish.
Oracle text
Exchange your hand and graveyard.
Exile Harness Infinity.
"As I stepped into the star arch, it all became perfectly clear. Life and death are not opposites, but an endless path, twisting around and back upon itself, never ending and never beginning." —Zhaer, professor of biophilosophy
Format legality
All 4 printings of Harness Infinity
| Printing | Rarity | Non-foil | Foil | Cardmarket (EUR) | My collection |
|---|---|---|---|---|---|
 Strixhaven: School of Mages Promos pstx #191p· 2021Promomythic· Cardmarket €0.51 · €1.33 foil | mythic | $0.51 | $0.50 | €0.51€1.33 foil | |
 Strixhaven: School of Mages Promos pstx #191s· 2021Promomythic· Cardmarket €2.95 foil | mythic | No non-foil printing | $1.67 | €2.95 foil | |
 Strixhaven: School of Mages stx #191· 2021mythic· Cardmarket €0.40 · €1.33 foil | mythic | $0.36 | $0.45 | €0.40€1.33 foil | |
 Strixhaven: School of Mages stx #343· 2021Extended Artmythic· Cardmarket €1.56 · €2.00 foil | mythic | $1.39 | $1.91 | €1.56€2.00 foil |
Prices are TCGplayer market prices in USD for each printing and finish, via Scryfall. They are a guide, not an appraisal.
Where to buy Harness Infinity
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Card details
- First printed
- 2021
- Printings
- 4
- Mana value
- 7
- EDHREC rank
- #18,855 on EDHREC (Commander popularity)
- Artist
- Seb McKinnon
What the codes mean
The small print at the bottom of the Strixhaven: School of Mages card (#191).
191 · STX · M · EN
- 191Collector number: this card's place in the set list. Main-set cards print it over the set's card count.
- STXSet code for Strixhaven: School of Mages
- MMythic rare
- ENPrinted in English
How to read a Magic card: every part and code, on real cards.
Card breakdown
The parts of Harness Infinity, read from the Strixhaven: School of Mages printing. Tap a label to highlight its line. How to read any Magic card.
- Top: name and cost
- Art and type line
- Text box
- Bottom: stats and the info line
The info line, magnified
Swipe to see the whole line.
Top: name and cost
Art and type line
Text box
Bottom: stats and the info line
Also on this card
- Flavor text
- Italic story text below the rules. It has no effect on the game, and it can differ between printings.
Rulings (3)
2021-04-16
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.
2021-04-16
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.
2021-04-16
Cards put into your graveyard this way are not discarded. Any ability that triggers when you discard a card will not trigger.
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