stealthy character, rogue class, hiding in shadows, crouched posture, dagger in hand, target unaware, backstab, dimly lit environment, dungeon setting, soft ambient light, strategic positioning, surprise attack, fantasy medieval clothing, leather armor, intricate belt with pouches, silent footsteps, careful movement, high dexterity, sneak skill, advantage roll, critical hit, enemy patrol, torches on walls, stone architecture, 3/4 view, action moment, dynamic lighting, tension-filled atmosphere, detailed textures, realistic style.