Dragonzord

Tail had a drill on the tip
Shot missiles from its fingertips
Jaw could bit through almost anything

Slept in the waters of Angel Grove Bay when not in use
Controlled remotely with the Dragon Dagger
Could be piloted within the cockpit

Could combine with the Mastodon, Triceratops & Sabertooth Tiger to form Dragonzord Battle Mode
Its body formed the torso/waist and legs

Dragonzord combined with the Megazord
It turned into a sort of armor that would lay atop the Megazord