A climax of a battle on a dark arena floor. A male fantasy warrior with an athletic build and elven features in highly ornate golden plate armor with intricate filigree in a Greco-Roman spartan style using a full golden Corinthian helmet with a large yellow and black plume is thrusting a lightning-wreathed spear into the chest of a massive ancient copper dragon with metallic scales. The dragon roars in agony. A spectral figure in obsidian armor is falling from the dragon's back, lost his grip. Dynamic angle, epic action, sparks of lightning illuminating the scene. High quality digital fantasy art.