Magic

Prices updated

Devastating Mastery Strixhaven: School of Mages Promos Promo Pack MTG card
PSTX #14p · Art by Jake Murray
PSTX set symbol, RareStrixhaven: School of Mages Promos#14pRare

Devastating Mastery

Sorcery
TCGplayer market · PSTX #14p nonfoil
$0.25 −13.8% −$0.04, 7 days
1-year range
30 days
−3.9%
EDHREC rank
#14,200 Down 127 in 30 days
Best buylist
Not available

Buy PSTX #14p nonfoil

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Devastating Mastery Price Summary

The benchmark price (cheapest playable nonfoil) is $0.25, down 13.8% over 7 days, down 3.9% over 30 days, down 28.6% over 90 days.

Devastating Mastery Price History

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Devastating Mastery price history chart, default range 3 months. currently $0.25.

Where to Buy and Sell Devastating Mastery

Every market we track for PSTX #14p nonfoil on one line. The gray band is what you give up selling to a store instead of buying at market.

Devastating Mastery in Sealed Products

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Devastating Mastery Printings & Prices

Devastating Mastery has 4 tracked printings across 2 sets, in nonfoil and foil finishes, including promo pack, prerelease and extended art treatments.

PSTX set symbol, RarePSTX #14p
Promo Pack
Viewing
STX set symbol, RareSTX #14
STX set symbol, RareSTX #288
Extended Art
PSTX set symbol, RarePSTX #14s
PrereleaseDate-stamped

Sell Devastating Mastery: Buylist Offers

BuyerPrintingFinishCash offerMarketSpread to market
Card KingdomPSTX #14pFoil
CoolStuffIncSTX #288Nonfoil
Card KingdomSTX #288Foil
Card KingdomSTX #14Foil
Card KingdomSTX #288Nonfoil
Card KingdomPSTX #14sFoil

Devastating Mastery Rules Text & Legality

Devastating Mastery

You may pay {2}{W}{W} rather than pay this spell's mana cost.

If the {2}{W}{W} cost was paid, an opponent chooses up to two nonland permanents they control and returns them to their owner's hand.

Destroy all nonland permanents.

Devastating Mastery is legal in Pioneer, Modern, Legacy and Commander, and not legal in Standard and Pauper.

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Devastating Mastery Rulings

  • Apr 16, 2021

    If an effect increases or decreases the cost of spells you cast, that cost increase or decrease is applied to the alternative cost you chose to pay. In that case, the cost was still paid for the purposes of the effect, even if you paid more or less for it when it was cast.

  • Apr 16, 2021

    If you choose to pay one alternative cost, you can’t pay any other alternative costs. For example, if an effect lets you cast a “Mastery” spell “without paying its mana cost,” you can’t also choose to pay its given alternative cost.

  • Apr 16, 2021

    If you copy a “Mastery” spell and the alternative cost was paid, the copy will resolve as though the cost was paid.

  • Apr 16, 2021

    In a multiplayer game, you choose which opponent takes the prescribed action as the spell resolves.

  • Apr 16, 2021

    The mana value of a spell on the stack is determined by its mana cost, not any alternative costs you used to pay for it.

Reprints & Reprint Risk

Devastating Mastery has been reprinted 7 times.

  • Apr 23, 2021PSTX set symbol, RareStrixhaven: School of Mages Promos · Prerelease, foilPSTX #14s
  • Apr 23, 2021STX set symbol, RareStrixhaven: School of MagesSTX #14
  • Apr 23, 2021STX set symbol, RareStrixhaven: School of Mages · foilSTX #14
  • Apr 23, 2021STX set symbol, RareStrixhaven: School of Mages · Extended ArtSTX #288
  • Apr 23, 2021STX set symbol, RareStrixhaven: School of Mages · Extended Art, foilSTX #288
  • Apr 23, 2021PSTX set symbol, RareStrixhaven: School of Mages Promos · Promo PackPSTX #14p
  • Apr 23, 2021PSTX set symbol, RareStrixhaven: School of Mages Promos · Promo Pack, foilPSTX #14p

Devastating Mastery in Commander

Devastating Mastery is the #14,200 most-played card on EDHREC, down 127 places over the last 30 days.

#14,200 EDHREC rank
across all Commander decks Down 127 in 30 days

Devastating Mastery FAQ

How much is Devastating Mastery worth?

Devastating Mastery is worth about $0.25 for its cheapest playable printing as of Nov 10, 2026.

Is Devastating Mastery legal in Commander?

Yes. Devastating Mastery is legal in Commander. It is also legal in Pioneer, Modern and Legacy.

Has Devastating Mastery been reprinted?

Yes. Devastating Mastery has been reprinted 7 times, with 4 printings tracked on The Index.

Why is Devastating Mastery cheap?

Devastating Mastery trades at about $0.25; 7 reprints keep supply plentiful, and Commander demand is modest (#14,200 on EDHREC).