Potion of Psionic Fortitude

D&D 2014 item: Potion of Psionic Fortitude. Source: Phandelver and Below: The Shattered Obelisk. type Potion, Uncommon rarity When you drink this potion, you have advantage for 1 hour on saving throws you make to avoid or end the charmed or stunned condition on yourself. This black potion swirls with shimmering flecks of pink and purple. Potion Uncommon

Source: Phandelver and Below: The Shattered Obelisk, p. 219 - Licenses and attribution