You have a +2 bonus to attack and damage rolls made with this magic weapon.

Deals  Additional 1D6 Damage

Roll a D4 for Damage type that the Shadow blade does

1.Poison

2.Acid

3.Force

4.Psychic

If damage type is poison the target has to make a constitution saving throw of 11 or become poisoned and continues to make saving throw on each turn  after they fail a save until the succeed. Takes 1D6 poison on each failed save beginning on the targets next turn.

You can make the weapon appear and disappear at will

 

Proficiency with a Dagger allows you to add your proficiency bonus to the attack roll for any attack you make with it.

Notes: Bonus: Magic, Poisoned, It speaks your name until you find and attune it, Damage, Combat, Finesse, Light, Thrown, Nick