Talk:Reinhard van Astrea/@comment-39563204-20200927074857/@comment-180.249.255.190-20200929160129

Tome of Wisdom only show the World's Memory and it didn't show the absolute future as Echidna and Roswaal never expect that Emilia would be the one who pass all the trials. In light novel she didn't show Subaru the Tome of Wisdom, she explained that all the trials that he faced are constructed from his own memories and not from the Tome of Wisdom. Reinhard hasn't used his full power so far and he only draw his sword once when he's at Vollachia Empire before the Arc 5. So the only one that Echidna know who capable to destroy the world is Reid Astrea which is the First Sword Saint that fight against the Witch of Envy 400 years ago and she conclude that Reinhard should be capable doing the same feat since he's a Sword Saint too.