Argent Confessor
Achievement in progress
On separate visits to the Trial of the Champion, get credit for defeating Argent Confessor Paletress after suppressing five different memories of the past on Heroic Difficulty.
| Hogger | VanCleef |
| Mutanus | Herod |
| Lucifron | Thunderaan |
| Chromaggus | Hakkar |
| Vek'nilash | Kalithresh |
| Malchezaar | Gruul |
| Vashj | Archimonde |
| Illidan | Delrissa |
| M'uru | Ingvar |
| Cyanigosa | Eck |
| Onyxia | Heigan |
| Ignis | Vezax |
| Algalon |