Shroud of Flame
You encircle yourself in an aura of protective flames. Each creature that hits you with an unarmed attack, Grapples you, or otherwise touches you takes 3 fire damage. When you Cast the Spell and the first time you sustain it each round, each creature in the area takes 3d6 fire damage (basic Reflex save).
Heightened (+1) The damage caused by touching you increases by 1, and the fire damage when you Cast the Spell or sustain it increases by 1d6.
Traits
An action with this trait requires a degree of mental concentration and discipline.
Effects with the fire trait deal fire damage, or either conjure or manipulate fire. Those that manipulate fire have no effect in an area without fire. Creatures with this trait consist primarily of fire or have a connection to magical fire.
Focus spells are a special type of spell attained directly from a branch of study, from a deity, or from another specific source. You can learn focus spells only through special class features or feats, rather than choosing them from a spell list. Furthermore, you cast focus spells using a special pool of Focus Points—you can't prepare a focus spell in a spell slot or use your spell slots to cast focus spells; similarly, you can't spend your Focus Points to cast spells that aren't focus spells.
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.
This indicates abilities from the sorcerer class.