Talk:Katana/@comment-28723979-20160613224157/@comment-29248623-20161013141749

Yggdrasil Katanas should have those logic-breaking qualities.

I've read a few chapters of the WN and found out a description Shalltear had on Brain's Katana after casting appraisal magic on it, "Godly Sword, Holy Attribute, Low magic effect, 20% increase in physical slashing, 5% physical damage increase and 10% for a limited time, 30% damage on non-real entities, 5% critical chance increase. Evaluation....Interesting." This is from First Part, Chapter 29- True Vampire Part 3.

That hinted that the Brain's Katana was not a conventional magic weapon but was crafted in such a way that it had built in trait boosts and effects.