Blessed Weapons are special weapons in Nioh 2. Blessed Weapons can be found for any of the in-game weapon categories, and are obtained by defeating certain enemies in the game. They have special properties and are good against Yokais.
What is a Blessed Weapon
Blessed Weapons are imbued with purity. You can recover a portion of the Ki lost from guarding with this weapon by performing a Ki Pulse. Purified enemies take 50% more Ki damage and can not apply status effects to themselves.
List of Fixed Blessed Weapons
Note that any weapon that doesn't have a fixed imbue element effect can be a Blessed Weapon if they drop with Imbue Purity on it.