thundercaller, bard, rogue, lightning, fantasy, magic, electricity, male, dnd character portrait, intricate, oil on canvas, masterpiece, expert, insanely detailed, 4k resolution, john william waterhouse, charlie bowater, agnes cecile, wassilly kandinsky, composition, framing, chiarocscurothundercaller, bard, rogue, lightning, fantasy, magic, electricity, male, dnd character portrait, intricate, oil on canvas, masterpiece, expert, insanely detailed, 4k resolution, john william waterhouse, charlie bowater, agnes cecile, wassilly kandinsky, composition, framing, chiarocscuro