{
  "class": {
    "index": "warlock",
    "name": "Warlock",
    "url": "/api/2014/classes/warlock"
  },
  "desc": [
    "You can cast false life on yourself at will as a 1st-level spell, without expending a spell slot or material components."
  ],
  "index": "eldritch-invocation-fiendish-vigor",
  "level": 2,
  "name": "Eldritch Invocation: Fiendish Vigor",
  "parent": {
    "index": "eldritch-invocations",
    "name": "Eldritch Invocations",
    "url": "/api/2014/features/eldritch-invocations"
  },
  "prerequisites": [],
  "updated_at": "2026-04-01T20:35:37.430Z",
  "url": "/api/2014/features/eldritch-invocation-fiendish-vigor"
}