Dreamer
A human slave dreams of heroically freeing herself and her friends¸ and wakes up holding a magical hero's sword that she uses to slay her captors.
A magical experiment gives an urchin the ability to lift objects with their mind. The cultists attempt to seize the urchin and suddenly they are lifted into the air and tossed around the room.
A gnome shifts the dreams of a terrible necromancer to make them realize who they have become.
A writer who dreams of creating the perfect story accidentally unleashes an unfinished book's villain from his imagination¸ and now must find out how it should end.
A Dreamer's magical power is a manifestation of something they want more than anything to the point that they begin to will it true. This causes Dreamers to manipulate reality with spells as if they were lucid dreaming. Some Dreamers are even able to travel into and alter the fantasies of their foes using their connection to the dream plane.