An old, powerful wizard with a long white beard and weathered, deep- set eyes stands in an epic action pose on a craggy mountaintop. His tattered gray robes billow dramatically in the wind, and his worn wizard hat is slightly askew. Both his hands are raised high, casting a radiant spell that arcs like crackling blue lightning through the air, spiraling into a massive, glowing rune in the sky. His face is etched with intensity and focus as glowing energy radiates from his fingertips, illuminating his ancient spellbook hovering beside him. The scene is tense and magical, capturing the raw power of a wizard channeling his deepest, most dangerous magic in a life- or- death battle. Epic movie scene, 4K, vibrant colors, dynamic energy