You have a +1 bonus to attack and damage rolls made with this magic weapon.

Whenever a creature with a CR rating of 1 or higher, is slain within 30 feet of the wielder, their life essence is absorbed into the bow as a charged soul, causing the bow to emit a faint red glow from the runes embedded in the wood. The bow can store a total of 4 souls up to a maximum of 12 hours. Each stored soul grants the weapon a +1 bonus to attack rolls.

While holding this bow, you can use a bonus action to charge your next arrow with the stored souls, dealing 1d4 necrotic damage per soul, for a maximum of 4d4 necrotic damage.

Once per dawn, you can use an action to siphon life energy from a creature, dealing 1d8 necrotic damage and healing you for the same amount, you can additionally choose to expend your soul charges, multiplying the healing effect by the amount of souls expended, up to a maximum of 32 healing. This ability doesn't work on undead or constructs.

"Pulling the string of this bow emits an eerie sound of the souls it has devoured over the eons. The Soulstealer is rumored to have been left behind by an extremely powerful arch necromancer. The wood of the bow is embedded with four distinct runes, that emit a faint red glow as the bow's hunger for souls is satisfied.

However, the Soulstealer hungers... always."

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

Notes: Damage: Necrotic, Bonus: Magic, Damage: Necrotic, You must cut your hand, and make a blood bond with the bow, binding your soul to the bow., Healing, Damage, Combat, Ammunition, Heavy, Range, Two-Handed, Slow