Prompt: Masterpiece, (d&d concept art), (Goliath gladiator), epic, brutalism, highly detailed, RPG artwork, dungeons and dragons, dark sun, action pose, oil on canvas, grimdark, bold colors, (by Philippe Druillet:1.1), obsidian weapon
Negative prompt: (kid, child, childlike, loli), BadDream, UnrealisticDream,  bad-hands-5, metal armor