||The subject of this article was removed from World of Warcraft in patch 5.0.4.
- This includes items and quests that can no longer be obtained or are now deprecated.
- The in-game information in this article is kept purely for historical purposes.
Spectral Researchers are level 41-42 elite wraiths found in Scholomance.
- Wail of Souls — Inflicts Shadow damage to nearby enemies and hits them with anti-mana bolts, knocking them back.
These mobs engage in moderately strong melee damage, and are able to temporarily render themselves invulnerable and then fully heal themselves at a cost of around 1,000 mana. Ideally they should be crowd controlled (via either Shackle or [Freezing Trap]) until the rest of the mobs in their group are dead, at which point they should be killed with maximum speed in order to prevent them from self-healing.