Sorcerer

You coax the magic power in your blood to manifest, accessing magic others don't expect you to have.

The sorcerer archetype is a method for anyone to pick up commonly useful spells, such as invisibility and haste. You might choose to become a sorcerer with a bloodline that matches other aspects of your character, such as the dragon bloodline if you have the dragonblood versatile heritage or the undead bloodline if you're a dhampir.