The final? Kishiryu arrives in the form of an...egg? At the very least, a tiny egg-shaped Pteranodon! It can then transform into a Kishiryu Pteradon, and then into a robot known as Yokuryu-Oh. Yokuryu-Oh can combine with Kishiryu-Oh and Pachygaroo to form Kishiryu-Oh Jet or with Kishiryu-Oh and Kishiryu Neptune to form King Kishiryu-Oh. On top of that, it can be used with any of the other Kishiryu to make your own unique combinations! Included is the Hie Hie Soul, a new KyoRyusoul that acts as the head of the Yokuryu-Oh formation. It can be used in the previous Ryusoul related toys to activate new sounds.