Sulfuron Harbinger has +4 ATK while attacking and can attack only heroes. Exhaust => Flip Sulfuron Harbinger. Use only on your turn. Sulfuron Harbinger has +8 ATK while attacking and can attack only heroes.
| Detail | Value |
|---|---|
| Card type | Hero |
| Type details | Hero — Flamewaker — 10 Health |
| Component | Raid Deck |
| Component card number | 7 |
| Artist | Eric Browning |