Weapon (longbow), artifact
It does 100 d 20 500 d 100 700 d10 1000 d4 12340 d6 to kill anything it wants to even a taraskey which is a level 30 beast
Proficiency with a Longbow allows you to add your proficiency bonus to the attack roll for any attack you make with it.
This weapon has the following mastery property. To use this property, you must have a feature that lets you use it.
Slow. If you hit a creature with this weapon and deal damage to it, you can reduce its Speed by 10 feet until the start of your next turn. If the creature is hit more than once by weapons that have this property, the Speed reduction doesn’t exceed 10 feet.
Notes: Ammunition, Heavy, Range, Two-Handed, Slow