Heartfire⁣ - War of the Spark⁣ (Common)⁣ [131]

Heartfire is a red instant from War of the Spark that allows you to deal 4 damage to any target, but requires you to sacrifice a creature or planeswalker as an additional cost. This makes it a solid choice for aggressive strategies where you might have expendable creatures or planeswalkers that can be used to deal direct damage. It works well in decks that focus on sacrificing creatures for value, providing efficient removal or finishing damage to your opponent. Available from Vault of Cards, a UK-based Magic: The Gathering store with fast delivery.