Hardhome. The Battle of the Bastards. Blackwater. The Battle of Castle Black. Now, Game of Thrones has yet another epic clash for its list of war scenes: Sunday night’s “The Spoils of War” showed what fully grown dragons can accomplish in an epic clash that fans have been waiting years to witness. The sequence depicted a battle of civilizations with the Roman-inspired Lannister army facing off against the Mongol Empire-inspired Dothraki — and with the high-fantasy X-factor of fire-breathing dragons thrown into the mix.