Personally, I liked the scene where Euron seized Yara's fleet and that fight better than the Loot Train battle. The loot train had some great pyrotechnics but I've always thought the dragons in this show are lame af.
The battle with Euron, Theon and Yara was up close, psychotic and personal. The look in his eyes when he fucked them up was pure evil and I loved it.
