Gem of Cost

Gem of Cost is the 583 season episode In The Manny Centurions The Clash of Kaijudo

Trivia

 * Tanzanite stop Weasel Bandits from hurting the Dinosaurian Citizens
 * Lapis told her mother that Gem Lord is coming back when after Manny defeat him
 * Manny revealed to Yu that She never met her Great Grandparents in past of 22 years before later
 * It was revealed that their grandparents are both Fire Dragon Masters from time to time