Magic

Prices updated

Contagion Engine Breaking News Showcase MTG card
OTP #61 · Art by Magnus Jansson
OTP set symbol, MythicBreaking News#61Mythic

Contagion Engine

ArtifactProliferate
TCGplayer market · OTP #61 nonfoil
$12.45 +5.4% +$0.64, 7 days
1-year range
30 days
−5.2%
EDHREC rank
#1,860 Down 7 in 30 days

Buy OTP #61 nonfoil

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Contagion Engine Price Summary

The benchmark price (cheapest playable nonfoil) is $12.45, up 5.4% over 7 days, down 5.2% over 30 days, down 4.1% over 90 days.

Contagion Engine Price History

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Contagion Engine price history chart, default range 3 months. currently $12.45.

Where to Buy and Sell Contagion Engine

Every market we track for OTP #61 nonfoil on one line. The gray band is what you give up selling to a store instead of buying at market.

Contagion Engine in Sealed Products

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Contagion Engine Printings & Prices

Contagion Engine has 5 tracked printings across 4 sets, in nonfoil, foil and textured foil finishes, including showcase and borderless treatments.

OTP set symbol, MythicOTP #61
BorderlessShowcase
Viewing
SOM set symbol, RareSOM #145
PLST set symbol, RarePLST #SOM-145
SLD set symbol, RareSLD #1095
OTP set symbol, MythicOTP #78
Borderless

Sell Contagion Engine: Buylist Offers

BuyerPrintingFinishCash offerMarketSpread to market
CoolStuffIncOTP #78Textured Foil
Card KingdomOTP #78Textured Foil
Card KingdomSOM #145Foil
CoolStuffIncSOM #145Foil
CoolStuffIncSLD #1095Nonfoil
Card KingdomPLST #SOM-145Nonfoil
Card KingdomSLD #1095Foil
Card KingdomSOM #145Nonfoil

Contagion Engine Rules Text & Legality

Contagion Engine

When this artifact enters, put a -1/-1 counter on each creature target player controls.

{4}, {T}: Proliferate twice. (Choose any number of permanents and/or players, then give each another counter of each kind already there. Then do it again.)

Contagion Engine is legal in Modern, Legacy and Commander, and not legal in Standard, Pioneer and Pauper.

View on Scryfall ↗

Contagion Engine Rulings

  • Feb 4, 2023

    An ability that triggers "Whenever you proliferate" triggers even if you chose no permanents or players while doing so.

  • Feb 4, 2023

    If a permanent ever has both +1/+1 counters and -1/-1 counters on it at the same time, they're removed in pairs as a state-based action so that the permanent has only one of those kinds of counters on it.

  • Feb 4, 2023

    If a player or permanent has more than one kind of counter on it, and you choose for it to get additional counters, it must get one of each kind of counter it already has. You can't have it get just one kind of counter it already has and not the others.

  • Feb 4, 2023

    Players can respond to a spell or ability whose effect includes proliferating. Once that spell or ability starts to resolve, however, and its controller chooses which permanents and players will get new counters, it's too late for anyone to respond.

  • Feb 4, 2023

    To proliferate, you can choose any permanent that has a counter, including ones controlled by opponents. You can choose any player who has a counter, including opponents. You can't choose cards in any zone other than the battlefield, even if they have counters on them.

Reprints & Reprint Risk

Contagion Engine has been reprinted 8 times. The Breaking News reprint cut the price 62% in 30 days.

  • Oct 1, 2010SOM set symbol, RareScars of MirrodinSOM #145
  • Oct 1, 2010SOM set symbol, RareScars of Mirrodin · foilSOM #145
  • Jun 21, 2021SLD set symbol, RareSecret Lair DropSLD #1095
  • Jun 21, 2021SLD set symbol, RareSecret Lair Drop · foilSLD #1095
  • Apr 29, 2022PLST set symbol, RareThe ListPLST #SOM-145
  • Apr 19, 2024OTP set symbol, MythicBreaking News · Showcase, foilOTP #61
  • Apr 19, 2024OTP set symbol, MythicBreaking News · Borderless, foilOTP #78
  • Apr 19, 2024OTP set symbol, MythicBreaking News · ShowcaseOTP #61

Contagion Engine in Commander

Contagion Engine is the #1,860 most-played card on EDHREC, down 7 places over the last 30 days.

#1,860 EDHREC rank
across all Commander decks Down 7 in 30 days

Contagion Engine FAQ

How much is Contagion Engine worth?

Contagion Engine is worth about $12.45 for its cheapest playable printing as of Nov 8, 2026.

Is Contagion Engine legal in Commander?

Yes. Contagion Engine is legal in Commander. It is also legal in Modern and Legacy.

Has Contagion Engine been reprinted?

Yes. Contagion Engine has been reprinted 8 times, with 5 printings tracked on The Index.

Why is Contagion Engine expensive?

Contagion Engine holds a $12.45 price because Commander demand is high (#1,860 on EDHREC) and even with 8 reprints, demand keeps pace with supply.

What can I play instead of Contagion Engine?

Cards that fill a similar role include Contagion Clasp, Karn's Bastion, Throne of Geth.