
Opposition Agent
- 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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Reprints in this period
Opposition Agent price history chart, default range 3 months. currently $19.04.
Where We’ve Written About Opposition Agent
Where to Buy and Sell Opposition Agent
Every market we track for CMR #141 nonfoil on one line. The gray band is what you give up selling to a store instead of buying at market.
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.
Sell Opposition Agent: Buylist Offers
| Buyer | Printing | Finish | Cash offer | Market | Spread to market |
|---|---|---|---|---|---|
| CoolStuffInc | CMR #651 | Foil | |||
| Card Kingdom | CMR #651 | Foil | |||
| Card Kingdom | PCMR #141p | Foil | |||
| Card Kingdom | PCMR #141p | Nonfoil | |||
| CoolStuffInc | CMR #651 | Nonfoil | |||
| Card Kingdom | MAR #19 | Foil | |||
| CoolStuffInc | CMR #141 | Foil | |||
| Card Kingdom | CMR #651 | Nonfoil | |||
| Card Kingdom | MAR #19 | Nonfoil | |||
| Card Kingdom | CMR #141 | Foil |
Opposition Agent Rules Text & Legality
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.
- BrawlLegal
- Commander Game ChangerLegal
- Competitive BrawlLegal
- Duel CommanderLegal
- GladiatorLegal
- HistoricLegal
- LegacyLegal
- OathbreakerLegal
- TimelessLegal
- VintageLegal
- AlchemyNot legal
- Future StandardNot legal
- ModernNot legal
- Old SchoolNot legal
- PauperNot legal
- Pauper CommanderNot legal
- Penny DreadfulNot legal
- PioneerNot legal
- PreDHNot legal
- PremodernNot legal
- StandardNot legal
- Standard BrawlNot legal
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, 2020Commander LegendsCMR #141
- Nov 20, 2020Commander Legends · Extended ArtCMR #651
- Nov 20, 2020Commander Legends · Extended Art, foilCMR #651
- Nov 20, 2020Commander Legends · foilCMR #141
- Feb 9, 2024Commander Legends Promos · Promo Pack, foilPCMR #141p
- Feb 9, 2024Commander Legends Promos · Promo PackPCMR #141p
- Sep 26, 2025Marvel Universe · Borderless, foilMAR #19
- Sep 26, 2025Marvel 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.
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.






