Tier 10.251 source

The parts of this set are Item Level 251, and are purchased solely with Justice Points. The legs and hands also drop from Toravon the Ice Watcher in 10-man Vault of Archavon.

The Item Level 264 versions are upgraded from these initial ones, with a Mark of Sanctification.

The Item Level 277 versions are upgraded from the 264 versions, with a Mark of Sanctification (heroic).

All three versions count towards satisfying the set bonus requirements.