pf2e.fyi
From Pathfinder Lost Omens Cheliax, Infernal Inheritance, which isn't enabled.

Glimpse the Netherworld

FEAT 8
ARCHETYPE
Prerequisites Midnight Illusionist Dedication

You've learned to use the pain of a creature's death to rip open a temporary portal to the Netherworld. You gain the glimpse the netherworld focus spell.

Pathfinder Lost Omens Cheliax, Infernal InheritanceORC