| Flame Breath | |
|---|---|
 Full art (v) "It's when she stops talking that you have to worry." - Gorebelly | |
| Faction | Boss |
| Type | Ability |
| Rules | Onyxia deals X fire damage to each opposing hero and ally, where X is the current stage. |
| Notes | See also Onyxia (Classic)#Onyxia.27s abilities |
| Cost | 2 |
| Set | Onyxia Raid |
| Number | 15/33 |
| Rarity | Uncommon |
| Artist | Dave Allsop |
This article contains information from the Trading Card Game which is considered non-canon.