"I applied for a grant through Chromatic Black and Ida B. Wells Fund, and they gave me $10,000, and lo and behold, it just took off and had legs of its own," says Swanson of organizing the shoot for the short film.

Source: https://www.forbes.com/sites/yolandabaruch/2023/02/25/aunjanue-ellis-and-director-christine-swanson-shine-light-on-civil-rights-activist-fannie-lou-hamer/

The Book of Ancient Secrets makes it possible to learn even more spells, such as Ray Of Sickness, Chromatic Orb, and Silence.

Source: https://gamerant.com/baldurs-gate-3-bg3-best-eldritch-invocations/