Ring of Immunity

Ring, very rare (requires attunement)

While you wear this ring, you are immune to one type of damage. The gem in the ring indicates the type, which the GM chooses or determines randomly.

d10	Damage Type	Gem
1	Acid	Pearl
2	Cold	Tourmaline
3	Fire	Garnet
4	Force	Sapphire
5	Lightning	Citrine
6	Necrotic	Jet
7	Poison	Amethyst
8	Psychic	Jade
9	Radiant	Topaz
10	Thunder	Spinel