[Starscream Gaga]

But you still need some episodes that move the plot outside of being a tribute season, surely? Also, unless I'm forgetting some episodes Jetman, Liveman and Dairanger were the only seasons that got tribute episodes that don't have a Power Ranger equivalent. The majority of the pre-Zyu seasons had their powers given to them during the Goseiger movie or had Basco steal them off-screen.