Secret Of The Pendant Stone Monster Farm: Enbanseki no himitsu : Season 2 Episode 14

Genki and the group come across ruins, which an archaeologist, Colt, is excavating. She tells that the ruins are the remains of the "Pendant" civilization. This civilization has the same crest as the Baddies. Anyhow, Durahan sends Metal Jell and a squadron of Knight Mocchi to destroy the group. Genki and the others trap the Baddies in a moster-making factory in the ruins. The factory experiences an electric surge, and explodes with the Baddies inside.