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  5. Commander: Murders at Karlov Manor
  6. Fiendish Duo

Magic · Commander: Murders at Karlov Manor · #153 · Mythic

Fiendish Duo

Magic card price for Fiendish Duo: $2.98 market, from $1.79 at the cheapest listing, Normal printing, updated Oct 19, 2026. Full price history since Feb 8, 2024 below.

Market price · Normal · Oct 19, 2026
$2.98
+2.8% this week · −0.7% in 30 days
Buy on eBay →
1 day−3.9%
7 days+2.8%
30 days−0.7%
90 days+3.8%
1 year+1,046.2%
All time−69.3%

Sellers right now

$1.79lowest listing$1,003.06highest
Market price$2.98
Mid listing$3.06
Direct$3.88
30-day avg$3.02

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$2.98
Cardmarket$1.76 €1.57

EUR converted at 1.1225 (ECB reference rate). Shipping and condition not included.

One year

$0.2852-week low$4.0952-week high
In the range71%
All-time low$0.15
All-time high$9.71
First priceFeb 8, 2024
Normal · market priceCardmarket (EU, in USD)
$0.03$1.50$2.98$4.45
$2.98
Oct 2025Feb 2026Jun 2026Oct 2026
TCGplayer · via tcgcsv · Cardmarket · via MTGJSONtcgrate.com

Price story

Fiendish Duo came out in February 2024; we leave the first weeks out of this story, because early prices are set before real supply exists. Across the past year it went +1,046%, with a low of $0.28 and a high of $4.09; today it sits in the middle of that range. Listings currently start at $1.79; over the last 30 days the market price averaged $3.02.

Printings

PrintingMarketLowHigh7d
Normal$2.98$1.79$1,003.06+2.8%

The card in play

Power / Toughness5 / 5
Type line
Creature — Devil
Rules text

First strike

If a source would deal damage to an opponent, it deals double that damage to that player instead.

Flavor

Half the size, double the mayhem.

Other printings of Fiendish Duo

3 more · $1.81 – $4.94
All printings
Fiendish Duo (4), Magic Game Night 2019 — Magic card price −2.8% 7d Fiendish Duo Magic Game Night 2019 · #4 $4.94 Fiendish Duo (545), Foundations Jumpstart — Magic card price −0.6% 7d Fiendish Duo Foundations Jumpstart · #545 $1.81 Fiendish Duo (JP Exclusive Store Support Promo) (1), Unique and Miscellaneous Promos — Magic card price — 7d Fiendish Duo (JP Exclusive Store Support Promo) Unique and Miscellaneous Promos · #1 —

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