Location: Featured Artist LQS Memet - Book of Lore
Price: 0 AC
Sellback: 0 AC
Rarity: Rare Rarity
Base Damage: 27-33
Description: Slash through any bad dreams a Baku can't eat away. Item gives 15% more rep and gold when equipped.
Note: Akumu (悪夢) means "Nightmare" and Katana (刀) means "Sword" in Japanese.
Thanks to Zhoaer.