Need help finding blockadus

Hello im trying to find blockadus for fusion but dont know where to look.

Isn’t he in the same dungeon where you found the fusion recipe for that particular Ark? My memory can’t remember the name of the place, but I think it’s right before that big desert you have to go to.

you can find them in many caves…

You need to complete the game first.  Then you will can get a quest in the city of Reijin.  They tell you someone is illegally mining gems in the tower of Deucalion.  You need to go to the tower and defeat this person.  I found this person on the second level. Defeating this person gives you the recipe to make him.

Find them on bridges just tap when ur on