Soul Cannon
From WoWWiki
- Soul Cannon
- Quest Item
- Unique
- Use: Siphons the life of Reth'hedron the Subduer.
- "Use against Reth'hedron the Subduer."
- Item Level 1
This item is used in the quest 
[70] Subdue the Subduer which begins with Illidari Lord Balthas in Dragonmaw Base Camp in Shadowmoon Valley. To complete this quest, you must use the Soul Cannon to drain the life of Reth'hedron the Subduer
Soul Cannon as a quest objective
[70] Subdue the Subduer
