![Heartfire [War of the Spark]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/31cadf9e-86cd-5670-9009-f66c5a0aad3d.jpg?v=1720118743)
Heartfire [War of the Spark]
| Set: | War of the Spark |
| Type: | Instant |
| Rarity: | Common |
| Cost: | 1R |
| Colors: | R |
As an additional cost to cast this spell, sacrifice a creature or planeswalker.
Heartfire deals 4 damage to any target.
Heartfire deals 4 damage to any target.
The mage looked within and realized there was still one piece of fuel to burn.