This magic Arrow, when fired by a bow deals a 1d10 piercing damage regardless of the bow its fired from. After fired, the arrow magically floats by itself pointing forward as if ready to launch again. As a bonus action, you can try to persuade the arrow to launch by itself towards a target by whistling, perform a Performance ability check against the targets AC. On a Hit the creature takes 1d10 piercing damage. A natural 20 on the die roll counts as a Critical Hit and the arrow pierces through the target and can hit an addition target within 10ft, using the same performance check as before against the new target. A natural 1 on the die roll counts as a Critical Miss and the Arrow drops to the floor and remains still until fired from a bow again. The arrow has a movement speed equal to the normal Range of the bow it was fired from. The Arrow can be fired from Short bows, Long bows, Light crossbows and Heavy crossbows. The Arrow also grants its owner proficiency in Performance. 

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

Notes: Proficiency: Performance, Ranged Weapon Attack: Piercing, Weapon Property: Range, Ignore Weapon Property: Heavy, Ignore Weapon Property: Reach, Ignore Weapon Property: Two-Handed, Stacking Bonus: Charisma Score, Heavy, Reach, Two-Handed, Push