---
name: "Heartfire"
mana_cost: "{1}{R}"
cmc: 2
type_line: "Instant"
colors: ["R"]
color_identity: ["R"]
keywords: []
set: "WAR"
set_name: "War of the Spark"
collector_number: "131"
rarity: "common"
artist: "Craig J Spearing"
oracle_id: "2f6f5054-4a48-458e-969e-3a0f0e507354"
canonical_url: "https://avascry.com/printing/heartfire-war"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "legal"
  penny: "legal"
---

# Heartfire
- **Mana Cost:** `{1}{R}` (CMC: 2)
- **Type:** Instant

## Oracle Text
As an additional cost to cast this spell, sacrifice a creature or planeswalker.
Heartfire deals 4 damage to any target.

> *法师看向内心，发现还剩最后一块燃料。*

## Top 4096-Dim Neural Synergies
1. [Fiery Conclusion](/printing/fiery-conclusion-ori.md) — Instant
2. [Final Flare](/printing/final-flare-thb.md) — Instant
3. [Collateral Damage](/printing/collateral-damage-jmp.md) — Instant
4. [Pyrrhic Blast](/printing/pyrrhic-blast-bro.md) — Instant
5. [Spontaneous Combustion](/printing/spontaneous-combustion-tmp.md) — Instant
6. [Reckless Abandon](/printing/reckless-abandon-ddn.md) — Sorcery

## Printing Details
- **Set:** War of the Spark (WAR) #131
- **Rarity:** Common
- **Artist:** Craig J Spearing
- **Total Printings:** 12 across all historical editions

## Format Legalities
Commander: `legal` | Standard: `not_legal` | Modern: `legal` | Pioneer: `legal` | Legacy: `legal` | Vintage: `legal` | Pauper: `legal` | Penny: `legal`