Kong: The Animated Series - Season 1 Episode 18 Indian Summer

Tiger Lucy and Giggles break into a sacred Indian cave/temple hidden in the Ozark Mountains, and steal a mystical totem for De La Porta. The Professor attempts to use the totem to control the Earth Stone, but his NY headquarters is attacked by vicious swarms of locusts. Tiger Lucy and Giggle's stole the wrong stone! De La Porta flees back to the Ozarks pursued by our heroes and the locusts. Jason rescues him and they team up to try to retrieve the right totem. In the cave/temple, Lua locates a secret chamber with the totem. Before they can stop him, De La Porta uses its powers to merge with the Earth Stone becoming a giant monster made of living rock. In a close battle Kong manages to defeat the Professor.