Zatch Bell! Temporada 1 Episódio 65

The team is attacked by two momodos right after their fight with victoream. The group is in no condition to fight but luckly is saved when Laila,one of the attacking mamodos turns out to be a traitor and saves the group. It appeares two mamodos controled by z cant attack each other. While Dalmos powered up and attacks Laila advises them to run. After giving his book to Tia so she can protect it, Zatch and Kiyo team up with Laila to fight Dalmos. Dalmos gains a huge advantage though, since he can attack zatch but Laila cant attack Dalmos. After a frightening display of power Laila appears to have given up, when Ponygon appears with his book owner to take over the fight.