2nd
Illusory Creature [two-actions] Spell 2
Auditory Concentrate Illusion Manipulate Olfactory Visual Source Player Core pg. 336
Range 500 feet
Duration sustained
You create an illusory image of a Large or smaller creature. It generates the appropriate sounds, smells, and feels believable to the touch. If you and the image are ever farther than 500 feet apart, the spell ends.
The image can't speak, but you can use your actions to speak through the creature, with the spell disguising your voice as appropriate. You might need to attempt a Deception or Performance check to mimic the creature, as determined by the GM. This is especially likely if you're trying to imitate a specific person and engage with someone that person knows.
In combat, the illusion can use 2 actions per turn, which it uses when you Sustain the spell. It uses your spell attack modifier for attack rolls and your spell DC for its AC. Its saving throw modifiers are equal to your spell DC – 10. It is substantial enough that it can flank other creatures. If the image is hit by an attack or fails a save, the spell ends.
The illusion can cause damage by making the target believe the illusion's attacks are real, but it cannot otherwise directly affect the physical world. If the illusory creature hits with a Strike, the target takes 3d4 mental damage. The illusion's Strikes are nonlethal. If the damage doesn't correspond to the image of the monster—for example, if an illusory Large dragon deals only 5 damage—the GM might allow the target to attempt an immediate Perception check to disbelieve the spell. Any relevant resistances and weaknesses apply if the target thinks they do, as judged by the GM. For example, if the illusion wields a warhammer and attacks a creature resistant to bludgeoning damage, the creature would take less mental damage. However, illusory damage does not deactivate regeneration or trigger other effects that require a certain damage type. The GM should track illusory damage dealt by the illusion.
Any creature that touches the image or uses the Seek action to examine it can attempt to disbelieve your illusion. When a creature disbelieves the illusion, it recovers from half the damage it had taken from it (if any) and doesn't take any further damage from it.
Heightened (+1) The damage of the image's Strikes increases by 1d4, and the maximum size of creature you can create increases by one (to a maximum of Gargantuan).
Illusory Object [two-actions] Spell 1
Concentrate Illusion Manipulate Visual Source Player Core pg. 337
Range 500 feet; Area 20-foot burst
Duration 10 minutes
You create an illusory visual image of a stationary object. The entire image must fit within the spell's area. The object appears to animate naturally, but it doesn't make sounds or generate smells. For example, water would appear to pour down an illusory waterfall, but it would be silent.
Any creature that touches the image or uses the Seek action to examine it can attempt to disbelieve your illusion.
Heightened (2nd) Your image makes appropriate sounds, generates normal smells, and feels right to the touch. The spell gains the auditory and olfactory traits. The duration increases to 1 hour.
Heightened (5th) As the 2nd-rank version, but the duration is unlimited.
Invisibility [two-actions] Spell 2
Illusion Manipulate Subtle Source Player Core pg. 339
Range touch; Targets 1 creature
Duration 10 minutes
Illusions bend light around the target, rendering it invisible. This makes it undetected to all creatures, though the creatures can attempt to find the target, making it hidden to them instead. If the target uses a hostile action, the spell ends after that hostile action is completed.
Paizo Clarification
Invisibility follows the rules of the invisible condition. The second sentence summarizes them but doesn't cover every instance, such as you being hidden to creatures observing you when you become invisible instead of being undetected to them.Heightened (4th) The spell lasts 1 minute, but it doesn't end if the target uses a hostile action.