Half-Troll Endurance (5e Feat)
From D&D Wiki
Prerequisites: You must be a half-troll.
After much hardship and deprivation, your body has become inured to adversity and difficulty. You gain the following benefits:
- The minimum number of days you can go without food before suffering exhaustion is now three instead of one.
- When an effect would reduce your maximum hit points, they are reduced by only half as much.