Quests and puzzles!

Titan's Thunder doesn't necessarily require the missing cell. I didn't want to write about it because it's all the same with Titan's Thunder. Art for antimorale, 99 knowledge, and slowness, plus, of course, Titan's Thunder and artifacts for speed. We'll have enough with 300-400 mana. We can cast slowness 100 times for 99 rounds, it's even an overkill.