My son is a Myth wizard and I am a fire wizard. I have the raging bull pet and wanted to get my son a myth raging bull. Is it possible to get this type of pet and if so what would you have to hatch with. We tried a myth pet myth leprechaun but it came out as the leprechaun instead of a bull. Any ideas or do we just have to keep trying till we get the bull? Thx.