A forbidden ritual to summon a creature of darkness.
(I used the sparkle effect from the previous assignment for the magic circle)
Asset Pack: Advance Village Pack

Particle effect reference
https://www.pinterest.com/pin/452963675021270352/

Material effect reference
https://vignette.wikia.nocookie.net/kakuriyo-no-yadomeshi/images/f/f6/Umi-bouzu_with_Chibi.png/