Hallucination [two-actions] Spell 5

The target consistently detects one thing as another, can't detect something that's there, or detects something that's not there, though it doesn't alter their beliefs. You choose which of these effects applies, and you determine the specifics of the hallucination. For example, you could make the target see all elves as humans, be unable to detect the presence of their sibling, see their beloved good luck charm on their person even when it isn't, or see a tower in the center of town.

The target can attempt an initial Will save, with effects below. They also receive a Will save to disbelieve the hallucination every time they Seek or directly interact with the hallucination. For example, the target could attempt to disbelieve the hallucination each time they interacted with an elf, bumped into their sibling accidentally, tried to check their charm, or studied the tower. The target can attempt to disbelieve with a large circumstance bonus in situations determined by the GM, such as if the target attempted to climb the nonexistent tower.