Opponents choose a player. That player readies all of his cards.
| Detail | Value |
|---|---|
| Card type | Event |
| Type details | Onyxia Event |
| Component | Event Deck |
| Component card number | 27 |
| Flavor text | The air was thick with defeat and death until Gorebelly cried, "For the Horde!" Thrall's champions surged forward. |