Magic

Prices updated

Opposition Agent Commander Legends MTG card
CMR #141 · Art by Scott Murphy
CMR set symbol, RareCommander Legends#141Rare

Opposition Agent

Creature · Human RogueFlash Game Changer
TCGplayer market · CMR #141 nonfoil
$19.04 +1.7% +$0.31, 7 days
1-year range
30 days
−7.6%
EDHREC rank
#601 Down 13 in 30 days
Best buylist
Not available

Buy CMR #141 nonfoil

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Opposition Agent Price Summary

The benchmark price (cheapest playable nonfoil) is $19.04, up 1.7% over 7 days, down 7.6% over 30 days, up 5.3% over 90 days.

Opposition Agent Price History

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Where We’ve Written About Opposition Agent

Where to Buy and Sell Opposition Agent

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Opposition Agent in Sealed Products

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Opposition Agent Printings & Prices

Opposition Agent has 5 tracked printings across 4 sets, in nonfoil and foil finishes, including borderless, promo pack and extended art treatments.

CMR set symbol, RareCMR #141
Viewing
MAR set symbol, MythicMAR #19
Borderless
CMR set symbol, RareCMR #651
Extended Art
SLC set symbol, RareSLC #81
Borderless
PCMR set symbol, RarePCMR #141p
Promo Pack

Sell Opposition Agent: Buylist Offers

BuyerPrintingFinishCash offerMarketSpread to market
CoolStuffIncCMR #651Foil
Card KingdomCMR #651Foil
Card KingdomPCMR #141pFoil
Card KingdomPCMR #141pNonfoil
CoolStuffIncCMR #651Nonfoil
Card KingdomMAR #19Foil
CoolStuffIncCMR #141Foil
Card KingdomCMR #651Nonfoil
Card KingdomMAR #19Nonfoil
Card KingdomCMR #141Foil

Opposition Agent Rules Text & Legality

Opposition Agent

Flash

You control your opponents while they're searching their libraries.

While an opponent is searching their library, they exile each card they find. You may play those cards for as long as they remain exiled, and you may spend mana as though it were mana of any color to cast them.

Opposition Agent is legal in Legacy and Commander, and not legal in Standard, Pioneer, Modern and Pauper.

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Opposition Agent Rulings

  • Nov 10, 2020

    If a spell or ability instructs an opponent you control to search multiple zones including the library, you decide what cards they find in all zones. They'll exile all cards they find in any of the zones.

  • Nov 10, 2020

    If more than one player controls an Opposition Agent, and another player searches their library, the controller of the Opposition Agent that most recently entered the battlefield controls that player during the search. Because the last ability of each Opposition Agent is trying to exile the card and give permission to play it, the owner of the exiled card chooses which effect wins. However, that owner will be under another player's control, so that player controlling that owner actually makes the decision. In other words, the player who controls the Opposition Agent whose effect applies (and thus controls the opponent) can choose to give themselves all the play permissions unless they're feeling very generous.

  • Nov 10, 2020

    If the search instruction states a quality of the card to find, such as a color or card type, you may have the opponent not find any cards. If the search is simply for a number of cards without stating a quality, you must have them find that many cards (or as many as possible, if their library doesn't contain that many cards).

  • Nov 10, 2020

    In a multiplayer game, if a player leaves the game, all cards that player owns leave as well.

  • Nov 10, 2020

    The cards found in the search will be exiled rather than be put wherever the spell or ability tells the opponent to put them after finding them. Any other effects the spell or ability has will still apply. If such an effect refers to the found cards, it can't see them in exile.

Reprints & Reprint Risk

Opposition Agent has been reprinted 8 times. The Marvel Universe reprint cut the price 47% in 30 days.

  • Nov 20, 2020CMR set symbol, RareCommander LegendsCMR #141
  • Nov 20, 2020CMR set symbol, RareCommander Legends · Extended ArtCMR #651
  • Nov 20, 2020CMR set symbol, RareCommander Legends · Extended Art, foilCMR #651
  • Nov 20, 2020CMR set symbol, RareCommander Legends · foilCMR #141
  • Feb 9, 2024PCMR set symbol, RareCommander Legends Promos · Promo Pack, foilPCMR #141p
  • Feb 9, 2024PCMR set symbol, RareCommander Legends Promos · Promo PackPCMR #141p
  • Sep 26, 2025MAR set symbol, MythicMarvel Universe · Borderless, foilMAR #19
  • Sep 26, 2025MAR set symbol, MythicMarvel Universe · BorderlessMAR #19

Opposition Agent in Commander

Opposition Agent is the #601 most-played card on EDHREC, down 13 places over the last 30 days.

#601 EDHREC rank
across all Commander decks Down 13 in 30 days

Opposition Agent FAQ

How much is Opposition Agent worth?

Opposition Agent is worth about $19.04 for its cheapest playable printing as of Nov 8, 2026.

Is Opposition Agent legal in Commander?

Yes. Opposition Agent is legal in Commander. It is also legal in Legacy.

Has Opposition Agent been reprinted?

Yes. Opposition Agent has been reprinted 8 times, with 5 printings tracked on The Index.

Why is Opposition Agent expensive?

Opposition Agent holds a $19.04 price because Commander demand is high (#601 on EDHREC) and even with 8 reprints, demand keeps pace with supply.

What can I play instead of Opposition Agent?

Cards that fill a similar role include Aven Mindcensor, Notion Thief, Dauthi Voidwalker.