Heroic Intervention
PM21-188P · Core Set 2021 Promos · Rare
Heroic Intervention is a Magic card from Core Set 2021 Promos, released July 3, 2020. This printing is Rare and carries a raw Near Mint market price of $17.18, updated throughout the week from live market data.
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Market activity
$17.18▲ 15.8% 100d
Market price · Near MintReference market price, updated Nov 2, 2026.
No active listings yet. Once stock appears, you’ll see price stats here.
Card details
- Series
- m21 family
- Card number
- #188p
- Rarity
- Rare
- Released
- July 3, 2020
- Type
- Instant
Format legality
historictimelessgladiatorpioneermodernlegacyvintagepennycommanderoathbreakerbrawldueltlr
Other printings
The same card in other sets and rarities. Compare prices and pick the printing you want.

Avatar: The Last Airbender Eternal
Borderless
$15.14

Marvel Universe
Borderless
$13.40

Marvel Universe
Borderless
$10.78

Marvel Universe
Borderless
$11.07

Marvel Universe
Borderless
$9.60

Fallout
$15.90

Fallout
Extended Art
$12.88

Fallout
Foil only
$14.80

Fallout
Extended Art · Foil only
$12.00

Doctor Who
Extended Art · Foil only
$14.65

Doctor Who
$17.73

Doctor Who
Extended Art
$13.46

Doctor Who
Foil only
$19.16

Commander Masters
$16.89

Commander Masters
Etched foil only
$19.98

Tales of Middle-earth Commander
$16.75

Forgotten Realms Commander
$17.13

Core Set 2021
$17.82

Core Set 2021
Extended Art
$16.69

Core Set 2021 Promos
Foil only
$15.90

Secret Lair Drop
Borderless
$19.15

Secret Lair Drop
Borderless
$26.50

Aether Revolt
$14.92

Aether Revolt Promos
$24.42
More from Core Set 2021 Promos
- Chromatic Orrery$48.11
- Terror of the Peaks$44.79
- Grim Tutor$40.61
- Chromatic Orrery$36.90
- Grim Tutor$34.11
- Terror of the Peaks$33.36
- Ugin, the Spirit Dragon$25.91
- Ugin, the Spirit Dragon$21.32
- Teferi, Master of Time$17.93
- Heroic Intervention$15.90
- Fiery Emancipation$15.50
- Azusa, Lost but Seeking$13.55