the genetics wizsrd didnt tell you what snakes make a blonde pastel Because Its not a combo or morph, its just another line of the pastel gene, if a snake is a combo the genetics wizard WILL tell you what was involved in the making. Only way it wont tell you is if the morph is brand new and hasn't been added yet.. You may want to start your breeding plans with a nice good study of snake genetics and how all the different morphs work together and the difference between codom,dominant and recessive