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Permanents you control gain hexproof and indestructible until end of turn.
Abilities, attacks, weakness & resistance
Other cards from Core Set 2021 Promos
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Heroic Intervention (PM21-188p) is a green instant from the Core Set 2021 promos that protects your board for a turn. When it resolves, all permanents you control gain hexproof and indestructible until end of turn, preventing targeted removal and surviving board wipes. Decks use it as a defensive countermeasure to protect attackers, key permanents, or to ensure combo pieces survive through a turn.
Catalog pricing data as of 22 Apr 2026, 19:10
