Elemental Blast
Area 10-foot burst, 30-foot cone, or 60-foot line
You gather elemental energy and blast your foes in one of the various listed shapes of your choosing, dealing 8d6 damage. This spell deals damage according to your elemental influence (for instance, slashing for air or fire for fire) and has your element's trait.
Heightened (+1) The damage increases by 2d6.
Traits
An action with this trait requires a degree of mental concentration and discipline.
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.