What is the most powerful object, item, or weapon in your universe. I’ll go first
The Book Of Phyllo
This book possesses the name of every human being that has, had, or will live. This isn’t what makes it powerful though, what makes it powerful is if someone name in the book is erased there entire existence will be erased, however if a person erases their own name from the book they won’t disappear, but the universe will stop recognizing them and they will gain the ability.
(However the person will not know they have this ability and they will usually use the power subconsciously, and manifest it in different powers.)
