A full concept sheet of a colossal war-forged golem, towering ancient construct of mismatched massive stone plates and glowing molten gold veins, rusted iron bands holding together its massive frame, one massive fist clenched around a tree-trunk sized anchor chain, exposed heart core of pulsing arcane energy, moss and vines creeping across weathered surfaces, dramatic sunrise backlighting creating silhouette, deep moss green weathered bronze and ember orange color palette, Painterly digital art style, concept art for video game, front view and side profile with scale details