Taste the Rainbow!
Experience the following color combinations, and then defeat Yor'sahj the Unsleeping on Normal or Heroic Difficulty.
Criteria
| Yor'sahj the Unsleeping slain | |
| Yor'sahj the Unsleeping slain |
| Yor'sahj the Unsleeping slain | |
| Yor'sahj the Unsleeping slain |