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Heroic Intervention
Core Set 2021 Promos (PM21) · #188s · rare · mtg
Instant
Permanents you control gain hexproof and indestructible until end of turn.
DeckSpec Pricei
$14.96
Condition
Weighted composite · smoothed against one-off swings.
Current prices
Condition
FoilNM
| cardkingdom | $24.99 | 2026-07-24 |
| Cardmarket | ≈$16.30 | 2026-08-08 |
| TCGplayer | $14.75 | 2026-08-08 |
Non-USD sources (e.g. Cardmarket, EUR) are shown converted to USD at €1 ≈ $1.15 — indicative, not an exact quote.
Prices update daily · last checked Sun Aug 09. Indicative, not offers — how we price.
Price history (last 180 days)
Condition key
NM Near MintLP Lightly PlayedMP Moderately PlayedHP Heavily PlayedDMG Damaged
Recorded prices are Near Mint; LP–DMG are estimated from standard hobby multipliers (foils discounted more steeply) — a guide, not a market quote.
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