Originating from the Western Isles, the shikomizue is a variation on the traditional Oni katana which is hidden in a bamboo walking cane. The cane is specifically reinforced for use as an offhand weapon when the sword is drawn, either for defense or as a distracting weapon.
Shikomizue
Weapon
Abilities
Unorganised
Concealed - Weapon
A weapon with the Concealed property is smaller or looks mundane and can be hidden more easily. You gain advantage on Dex (Sleight of Hand) checks and Cha (Deception) checks when you are trying to hide your weapon.
Finesse - Weapon
When making an attack with a finesse weapon, you use your choice of your Str or Dex modifier for the attack and damage rolls. You must use the same modifier for both rolls.
Two Parts - Weapon
The scabbard of your weapon is designed to be a weapon also. You may use the scabbard of this weapon as an offhand light weapon which deals 1d6 Bludgeoning damage.