To stabilize his metaphysical body, Passionpomp gave Gila Monster a magical Black Opal (Grindhouse and Watercolors) to allow him to dwell in the physical plane.
In order to save his life, Passionpomp gave Krystoff an emerald (Grindhouse and Watercolors) buried deep inside the decaying Pratyekabuddha, rebuilding his destroyed body with the exception of his mind.
After stealing a mysterious ruby (Grindhouse and Watercolors) from Passionpomp, Don. K. Ristmas uses the ruby's power - the gem itself now grafted in his rosary - to create a fanatical cult that worships him like a god.
Plucked from the Realm of Dreams, Pinhead was given the Orneus Amethyst (Grindhouse and Watercolors) by Passionpomp as a powerful magic tool in his studies as his apprentice.
Passionpomp (Grindhouse and Watercolors), with his Wishing Stone, has become a powerful guru and master of the Collective unconscious, using the power of his Stone and powerful crystals he find within the immaterial to grant his pupils the same abilities.
After creating him, Passionpomp provided Poppet with a necklace made from the Stones of the Kneeling Horizon (Grindhouse and Watercolors) to calm the primal magic that he was made from.
When Team Miasma steals the Zafiro de las Lágrimas (Grindhouse and Watercolors), the cursed Sapphire created a monstrous entity known as The Presence, a shadow that forever haunts the group to this day.