輝く宇宙ポータルを召喚する古代の魔法使い

An ancient wizard with a beard like spun moonlight, conjuring a portal from a swirling vortex of stardust and forgotten constellations. He stands on a precipice overlooking a city built from solidified dreams. This artwork is rendered in a deeply surrealist digital painting style, with influences from classic fantasy concept art, capturing a profound sense of mystery and cosmic wonder.