Well,first you gotta beat the game then go to parchment dessert ok. next search the area for a dude (he's the only person there),then talk to him, then go to fossil guild shop,then pick today's special they are oasis seeds which cost 20 000 G (expensive) for 1. once you buy all of them go to parchment dessert then talk to the dude (he might be somewhere else) then you can find t-rexs!!!!!(how wonderful!)
Chat with our AI personalities
you find the head in the desert aftr you give the oaises seeds to the old man . I recomend having igno and frigi they help you find fossil heads.
frigi and trex and the other legdendary 1
trex lord (a.k.a firey death)
in the sea
No but you can send fossils from fossil fighters to fossil fighters champions.