Thunderhead
| Name | Thunderhead |
| Nicknames | |
| Card Set | The Boomsday Project |
| Id | 48527 |
| Mana Cost | 4 |
| Attack | 3 |
| Health | 6 |
| Durability | |
| Classes | Shaman |
| Durability | |
| Minion Types | Elemental |
| Dust Cost | 400 |
| Dust Free | False |
| Spell School | |
| Flavor Text | Most of his friends are still Metalheads. |
| Text | After you play a card with <b>Overload</b>, summon two 1/1 Sparks with <b>Rush</b>. |
| Keywords | Overload: X, Rush |
| Factions | |
| Collectible | True |
| Artist Name | Mike Sass |
| Crop Image | Image Link |
| Image | Image Link |
| Image Gold | Image Link |