Season 2 Episode 7 Mumm-Ra Lives: Part 2 Original Air Date: Tuesday, September 16, 1986
The Luna-tacks have been freed by the mutants. Mumm-Ra joins forces with them to destroy the Thundercats, and after doing so, they would rule third earth together. The Luna-tacks meet the Thundercats in battle, and prove to be much stronger than them. In fact, Tugg-Mugg, one of the Luna-tacks manages to break the sword of omens in half. Bengali however manages to reforge it since he is a Thundarian Blacksmith.