Ring of Feast and Famine

Ring Rare (this item requires attunement)

This oriculum ring has a deep level of patina that almost gives it two colours: Green and Black.
This ring has three charges and all charges are regained at dawn. While the wearer is attuned to the ring, the wearer can use their reaction and expend a charge in order to half the damage to the wearer from any spell that could be found on the Druid or Ranger spell list or a source that deals necrotic damage.
In addition, the wearer can see a bright aura shedding from any undead creature and the wearer cannot be slowed by any plant life that would impose difficult terrain.

Cost: 600gp