Gremlins aren't really known for their disguises, but they're distinctive-looking fey. Sometimes you need to walk among mortals without having things thrown at you. You can cast Illusory Disguise or Illusory Object once per day as a primal innate spell. If you're Tiny, you can use this illusory disguise to appear as a Small creature. At 7th level, the spell is heightened to 2nd rank, and every 2 levels thereafter, the spell is heightened an additional spell rank.