Falsify Heat

You veil the signs of the fires of vitality, altering the target's apparent body temperature. This illusion applies to all senses, and a creature that touches the target can attempt to disbelieve the illusion. You can Dismiss the spell. Choose an illusory body temperature when you cast the spell.

• Moderate The target's body temperature appears the same as the surrounding environment, giving the target a +2 circumstance bonus to Deception checks to Impersonate an undead, a cold-blooded creature, or an inanimate object (such as a corpse). The target is also Invisible to heatvision and other abilities that sense heat similarly.
• Warm The target appears to emit substantial body heat, gaining a +2 circumstance bonus to Deception checks to Impersonate a warm-blooded creature.

Heightened (4th) You can target up to 10 creatures, and you can choose a different body temperature for each of them.