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Magic · Hour of Devastation · #50 · Rare

Swarm Intelligence

Magic card price for Swarm Intelligence: $0.86 market, from $0.62 at the cheapest listing, Foil printing, updated Oct 18, 2026. Full price history since Feb 8, 2024 below.

Market price · Foil · Oct 18, 2026
$0.86
+2.4% this week · +1.2% in 30 days
Buy on eBay →
1 day0.0%
7 days+2.4%
30 days+1.2%
90 days+6.2%
1 year+6.2%
All time−9.5%

Sellers right now

$0.62lowest listing$9.95highest
Market price$0.86
Mid listing$1.16
30-day avg$0.85

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$0.86
Cardmarket$0.92 €0.82

EUR converted at 1.1253 (ECB reference rate). Shipping and condition not included.

One year

$0.6952-week low$0.8652-week high
In the range100%
All-time low$0.69
All-time high$1.22
First priceFeb 8, 2024
Foil · market priceCardmarket (EU, in USD)
$0.20$0.57$0.94$1.32
$0.86
Feb 2024Dec 2024Nov 2025Oct 2026
TCGplayer · via tcgcsv · Cardmarket · via MTGJSONtcgrate.com

Price story

We have tracked Swarm Intelligence (Foil) since February 2024, when it sold for $0.95. Today the market price is $0.86, down 9.5%. Across the past year it went +6.2%, with a low of $0.69 and a high of $0.86; today it sits near the top of that range. The highest price we have recorded is $1.22, 41.9% above today. Listings currently start at $0.62; over the last 30 days the market price averaged $0.85.

Printings

PrintingMarketLowHigh7d
Foil$0.86$0.62$9.95+2.4%
Normal$0.36$0.25$20.000.0%

The card in play

Type line
Enchantment
Rules text

Whenever you cast an instant or sorcery spell, you may copy that spell. You may choose new targets for the copy.

Flavor

The Locust God's children were numberless, relentlessly eating away every trace of the city's protection.

Other printings of Swarm Intelligence

3 more · $0.36 – $2.29
All printings
Swarm Intelligence (50), Prerelease Cards — Magic card price 0.0% 7d Swarm Intelligence Prerelease Cards · #50 $2.29 Swarm Intelligence (130), Commander 2021 — Magic card price 0.0% 7d Swarm Intelligence Commander 2021 · #130 $0.40 Swarm Intelligence (124), Commander 2020 — Magic card price −5.3% 7d Swarm Intelligence Commander 2020 · #124 $0.36

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