You are immune to all diseases and poisons, and you have advantage on Constitution saving throws.
Boon of Perfect Health
RewardDMGp. 2322014
Raw data
{
"name": "Boon of Perfect Health",
"page": 232,
"type": "Boon",
"__prop": "reward",
"source": "DMG",
"entries": [
"You are immune to all diseases and poisons, and you have advantage on Constitution saving throws."
]
}