solo, half realistic face, panel comics, 3/4 body, art of male human bishop, staff with his hands, caster pose, holy magic, gray hair, medium hair, beard, 80yo, priest, pray, holds a staff in his hand, sain magic in his hand, wearing priest robe, bishop cap on head, temple in background,detailed face, normal proportion,detailed arms,detailed weapon,fantasy,concept character design,intricate details, highly detailed