Travelion - Mahou Sentai Magiranger

Bought for completeness and the choo choo sounds it makes. *shrug*

Tokumei Sentai - Go-Busters

Cheetah, Rabbit and Gorilla combines to form... Fatty zord...

Boukenger - GoGo Sentai

Power Rangers constructicons?

Jungle Pride Megazord

With Wolf and Elephant spirit.

WolKaiser - Mahou Sentai

The evil wizard Wolzard wields the WolSaber and Jagan shield. He combines with Dark Magic Horse, Barikion, to form WolKaiser.

Saint Kaiser - Mahou Sentai

MagiPhoenix combines with Unigolon to form Saint Kaiser.

MagiKing - Mahou Sentai Magiranger

One of the first super sentai toys i got was this. Love the dragon mode. One gimmick of the Super Sentai toy line is that some of its components can combine with other toys in the same series. See Wolkaiser, SaintKaiser and Travelion.