It been 15 hour since I read this, please God almighty, immortal, venerable, anyone! Save me from this cliffhanger! The pain!! It's in my heart! Gnawing! Ekekrkrkrkeke
I finally caught up. He hasn't created a new spell since he last leveled up. I suggest creating a reserve for mana, like a mana stone where he can stack up mana to use for stronger spells. That way he can create really powerful undead, or cast death ray!
Jackel