Investigate the Vault of the Wardens

Description
When Cordana Felsong betrayed the Wardens, Maiev Shadowsong was forced to unleash all prisoners within the Vault. We should investigate.

Counters

 * Kharnis the Malevolent:
 * Felsworn Infester:
 * Melting Eye Beams:

Gains

 * 3,000 follower XP