There is a Legacy version
here.
Feast Of Ashes
[three-actions] Spell 2Concentrate Curse Manipulate Source Divine Mysteries pg. 257Traditions arcane,
occult,
primalRange 30 feet;
Targets 1 living creature
Defense Fortitude;
Duration 1 week
You curse the target with a hunger no food can sate. You can
Dismiss the spell. The target must attempt a Fortitude save.
Critical Success The creature is unaffected and is temporarily immune for 1 hour.
Success The creature is
fatigued for 1 round.
Failure The creature is immediately afflicted by hunger as if it hadn’t eaten food in days. It becomes fatigued and takes 1d4 damage each day that can’t be healed until it sates its hunger. No amount of eating can sate the creature’s hunger during the spell’s duration.
Critical Failure As failure, but the creature takes 2d4 damage each day from unbearable hunger.
Heightened (+1) The hunger becomes more intolerable, increasing the damage each day by 1d4, or by 2d4 on a critical failure.