This spade is used by the monstrosity known as the Caretaker. After he's dead, you have to pick this up from beside his body (the body itself isn't lootable).
Upon landing a successful attack on an enemy, this weapon heals Geralt for 10% of the damage inflicted by the attack. Flashes of green energy accompany strikes with this weapon.
No upgrade slots can be added to this.
Associated quest Edit
- It can't be displayed in Corvo Bianco.