As an additional cost to play Thundering Footsteps, stomp your feet. Put a Mechanical ally token named Fel Reaver with 10 ATK / 10 health into play.
| Detail | Value |
|---|---|
| Card type | Ability |
| Type details | Ability |
| Cost | 8 |
| Artist | Boros-Szikszai |
| Flavor text | "Do you hear something?" |