You transform your appearance to that of a Small or Medium humanoid, such as a dwarf, elf, goblin, halfling, human, or orc. You gain the humanoid trait in addition to your other traits while in this form, as well as any trait related to the creature's kind (such as goblin or human). If this transformation reduces your size, it reduces your reach accordingly (typically to 5 feet). This transformation doesn't change your statistics in any way, and you don't gain any special abilities of the humanoid form you assume. You can still wear and use your gear, which changes size (if necessary) to match your new form. If items leave your person, they return to their usual size.
Humanoid form grants you a +4 status bonus to Deception checks to pass as a generic member of the chosen ancestry, and you add your level even if you're untrained, but you can't make yourself look like a specific person. If you want to Impersonate an individual, you still need to create a disguise, though the GM won't factor in the difference in ancestry when determining the DC of your Deception check. You can Dismiss this spell.
Spell Effect: Humanoid Form
Heightened (3rd) You gain darkvision or low-light vision if the form you assume has that ability.
Heightened (5th) You can take on the appearance of a Large humanoid. If this increases your size, you gain the effects of the enlarge spell.
Traits
An action with this trait requires a degree of mental concentration and discipline.
You must physically manipulate an item or make gestures to use an action with this trait. Creatures without a suitable appendage can't perform actions with this trait. Manipulate actions often trigger reactions.
These effects completely transform the target into a new form. A target can't be under the effect of more than one polymorph at a time. If it comes under the effect of another, the second effect attempts to counteract the first. If it succeeds, it takes effect, and if it fails, the spell has no effect on that target. Any Strikes granted by a polymorph effect are magical. Unless otherwise stated, polymorph spells don't allow the target to take on the appearance of a specific individual creature. If you take on a battle form with a polymorph spell, the special statistics can be adjusted only by circumstance bonuses, status bonuses, and penalties. Unless otherwise noted, the battle form prevents you from casting spells, speaking, and using most manipulate actions that require hands. (If there's doubt about whether you can use an action, the GM decides.) Your gear is absorbed into you; the constant abilities of your gear still function, but you can't activate any items. You lose your Speeds and gain those of the battle form. If a polymorph effect causes you to increase in size, you must have space to expand into or the effect is disrupted.