---

publish: true
aliases:

• Fiendish Vigor
  created: 2026-03-09T12:15:33.890-04:00
  modified: 2026-03-09T12:15:33.890-04:00
  published: 2026-03-09T12:15:33.890-04:00
  tags:
• ttrpg-cli/compendium/src/5e/xphb
• ttrpg-cli/optional-feature/ei
  cssclasses:
• json5e-feat
  obsidianUIMode: preview

---

Fiendish Vigor

Prerequisites Level 2

You can cast False Life on yourself without expending a spell slot. When you cast the spell with this feature, you don’t roll the die for the Temporary Hit Points; you automatically get the highest number on the die.

Sources

Player’s Handbook (2024) p. 155. Available in the SRD