Primordial magma golem, its molten core pulsating beneath a fractured rocky exterior, launches into a ferocious assault, its fiery fists leaving trails of toxic smoke in the air. As it moves, the intense heat distorts the air around it and ignites sections of the decimated futuristic cityscape. Skyscrapers partially melted or toppled bear the scars of its destructive rampage. Lava streams flow from its body, reacting violently with the torn metal and shattered concrete in its path, creating plumes of steam and ash that obscure the sun.