Periapt of Proof against Poison (2014 Dungeon Masters Guide)

rare · Wondrous Item

This delicate silver chain has a brilliant-cut black gem pendant. While you wear it, poisons have no effect on you. You are immune to the poisoned condition and have immunity to poison damage.

Periapt of Proof against Poison (2024 Dungeon Masters Guide)

rare · Wondrous Item · Requires Attunement

This delicate silver chain has a brilliant-cut black gem pendant. While you wear it, you have Immunity to the Poisoned condition and Poison damage.