|This article is about a/an monster in Engine Sentai Go-Onger.|
- ""Leonardo De Binci was left handed!""
- ―Bin Banki's final words before his destruction[src]
A bottle Savage Water Barbaric Machine Beast who ends his sentences with bin. Though a weakling with his signature attack, Hot Water Commercial, even weaker, Kegalesia has Manabu Yushima use his magic to upgrade the Savage Machine Beast into the stronger Thermos (魔法瓶 mahōbin?)-based Mahōbin Banki (マホービンバンキ Mahōbin Banki?), now able to use magic and adding "Tiger" in his sentences. But once stripped of his magic and Industrial Revolutionized, Mahōbin Banki is first engaged by Engine-O G9 before a mysterious factor breaks apart the formation, before Go-On Red forms Kyoretsu-Oh and scraps him while Mahōbin Banki is making references to Leonardo da Vinci.