Entity: Flames

Source Player Core 2 pg. 136 ^1.1

Fire lives at the center of the world, the center of the sun, and the center of civilization. You might revere this elemental force, siphon power from the Elemental Plane of Fire, or venerate a collection of deities such as Asmodeus, Sarenrae, the Tian goddess of disasters and volcanoes Lady Nanbyo, or the elemental lord of fire Ymeri.

Fires flare noticeably (though not dangerously) in your presence, you occasionally smoke slightly, and your body is almost painfully hot to the touch. When you have the cursebound condition, you catch fire, taking persistent fire damage equal to your cursebound value. The flames shed light like a torch, and if you enter an environment where they could not burn (such as underwater), you simply seethe with flameless heat. The flames subside when you begin Refocusing to assuage your curse or if you fall unconscious, but they resume if your Refocus activity is interrupted or when you return to consciousness.