Quoted By:
>"Folklore tells that the Legendary Pokémon Regigigas tried to create a Pokémon from crystallized dragon energy but ran out of crystals and was only able to complete the head. People of old feared that if Regidrago were to be completed, it would rain destruction on their land, so they sealed it away within a temple."
Damnit Regigigas! You had one job, gather enough material so then you could start building Charizard!
Also Dragon energy confirmed. Where the fuck are these Dragon crystals so I can shove one down my Eevee's throat.