Broken Legion

Broken Legion is a Prison of Elders challenge in the Destiny expansion House of Wolves.

Rounds

 * Round 1
 * Enemy: Cabal
 * Modifier: Juggler
 * Objective: None
 * Round 2
 * Enemy: Hive
 * Modifier: Lightswitch
 * Objective: Destroy mines
 * Round 3
 * Enemy: Fallen
 * Modifier: Catapult
 * Objective: Dismantle mines
 * Round 4
 * Enemy: Hive
 * Modifier: Brawler
 * Objective: Kill Wretched Knight
 * Round 5
 * Enemy: Cabal
 * Modifier: Juggler
 * Objective: Kill Valus Trau'ug

Boss
Valus Trau'ug is a Cabal Centurion Ultra who possesses a special shield that can change its elemental resistance. Once his shield is depleted, his health will be vulnerable for a short time; when the shield recharges (which it will do automatically regardless of incoming fire) it will change to a randomly chosen element and a wave of additional enemies will appear. This process repeats until Trau'ug is killed.