Gamera vs. Barugon (1966)

"Gamera vs. Barugon" is a Japanese kaiju film and the second installment in the Gamera film series. The story follows the giant turtle creature Gamera as he faces off against a new adversary, Barugon, a monstrous lizard-like creature. When a precious opal stolen from a cave awakens Barugon, wreaking havoc and freezing everything in its path with its rainbow-colored destructive tongue, Gamera is called upon to stop the menace.