Prompt: highly detailed cinematic photo of a displacer beast, 

tentacles, open mouth,

realistic, depth of field, blurry background,

eerie forest,

photorealistic,
(edge lighting:1.2),
(silhouette lighting:1.2),

Negative prompt: (man riding a horse), (horsehead:1.3), saddle, (rider:1.3), 
((one leg)), ((two legs)), ((three legs)), ((five legs)),
embedding:bad_pictures, 
embedding:EasyNegative,
embedding:bad-artist,