Falling Apart
Da Jin is unhappy with the Suppression Army using his city and wants to put rebuilding his fiefdom before defeating Digald. He challenges Ruuji to a deathmatch to decide Zuuri's fate. Ruuji overpowers him with Mugen Liger, and Da Jin attempts to kill himself by impaling his Lance Stag onto Mugen's blades. Mii steps in at the last minute and stops him, and order is restored to the city. Just as everything is calming down, several mysterious flying Zoids appear in the sky, headed for Zuuri.
Aired 11/12/2005EP 36 - Falling Apart

Zoids Genesis
Natural disasters have devastated planet Zi, killing off almost all life. A thousand years later humans have gradually re-established civilization, salvaging ancient Zoids through diving and mining efforts. In a village whose most previous item is a giant sword which they worship as a holy symbol. A teenage boy discovers an ancient Liger-type Zoid while on a deep water salvage operation. Suddenly the village is attacked by skeletal Bio-Zoids intent on stealing a powerful generator located in the village. Our teenage hero awakens the Liger and discovers that the towns sacred sword is the Ligers weapon, together they fight off the mysterious Bio-Zoids. At least for now...
(Source: AniDB)