How do you trade the dungeon seals with cyrius in Biomotor Unitron?

Answer 1

You have to collect all 4 dungeon emblems/seals from all the 4 dungeons. Cyrius then gives you one item for all the 4 emblems, the items are a few rare materials like Zeus and Hades. But the best item is the core that is offered depending on the character your using(ie FireB or WindB). Or the Backpack (i.e Fuzion (might vary on character as well)). However when you beat the game you can collect all the emblems and trade them again (however the dungeons get harder)