Spirit Sheath

This scimitar and its sheath are bound by a spiritual force that resonates with you when you attune to it. The sheath collects and incubates spiritual energy before it's focused and radiated by its blade. You gain a +1 bonus to attack and damage rolls made with this magic weapon, and you are proficient with this scimitar while you're attuned to it. When you make an attack with this weapon, you can use your Wisdom modifier, instead of Strength or Dexterity, for the attack and damage rolls. You must use the same modifier for both rolls. While holding the sword, you can use a bonus action to cast the spiritual weapon spell from it (spell attack bonus +7, +4 spellcasting ability modifier), creating a spiritual duplicate of the scimitar in the air within range. Once this property of the scimitar has been used, it can't be used again until the next dawn.

Finesse: When making an attack with a finesse weapon, you use your choice of your Strength or Dexterity modifier for the attack and damage rolls. You must use the same modifier for both rolls.

Light: A light weapon is small and easy to handle, making it ideal for use when fighting with two weapons.

Proficiency: martial, scimitar Source: The Griffon's Saddlebag: Book Two p. 168 (Third Party)