JohanLT
The Grandmaster is gonna eat his words and a book in the future when he sees how wrong he was.😂😂😂 Anything can be made a weapon. I like to think a book has high combat power. (I would have preferred him to get a pen for a spirit but 🤷🏽who knows, the book may be mightier than the pen) If you're hit by one, you'll definitely feel it. Then there's also papercuts. And since it's a magical world with different abilities, maybe his book spirit will be capable of storing things like physical objects or even spirit rings or spirit bones etc. Could also possibly create golems or recreate the monsters whose spirit rings it stores. Maybe he could even use it like a grimoire and wand to do spells. etc. So many possibilities