The Power to Destroy...

How to do it

1. Pick up the quest from Varimathras 156.3, 92.2
2. Collect Spells of Shadow - drops from Searing Blade Cultists (level 13–15, elite, ~5% drop) around Also from Searing Blade Warlock (~5%)
3. Collect Incantations from the Nether - drops from Searing Blade Cultists (level 13–15, elite, ~5% drop) around Also from Searing Blade Warlock (~5%)
4. Return to Varimathras and hand in the quest 156.3, 92.2

Tips

• Dungeon quest - the objectives are inside a dungeon, so go with a group.
• Spells of Shadow drops about 5% of the time - plan on roughly 20 kills.
• The targets are elite - don't take them on alone at the quest's level.
• Incantations from the Nether drops about 5% of the time - plan on roughly 20 kills.