Board Thread:Fun and Games/@comment-39733836-20190607230528

I was rewatching the New Year when I noticed something, Tamamo Cat split into three and says this line "OPEN Caaaaaats! Eagle, Jaguar, Bear... LET'S COMBINE!" Correct me if I'm wrong but isn't that a direct reference to Getter Robo? I ask cuz there's no mention of this on her servant profile or the event. 