Onyxia deals X fire damage to each opposing ally, where X is the current stage.
| Detail | Value |
|---|---|
| Card type | Event |
| Type details | Onyxia Event |
| Component | Event Deck |
| Component card number | 23 |
| Flavor text | "Is that all you have, dragon?" Radak bellowed as he brushed ash from his robes. The fires that burst up around him made him question the wisdom of his taunts. |