Vanquisher of Arcstone, Shattered Isles: Colossus
(40 Points)
This achievement is gained upon completing the following challenges during the raid, Colossus.
- Colossus: The Sky Is Falling
- Colossus: Crack the Defenses
- Colossus: Full Defense
- Colossus: Enraged
Shattering of Ro: Raids