So far as I know, Axanthic is the only common morph that has multiple distinct lines that are not compatible. The "snow" morph is merely a DH Axanthic/Albino...so again, it would have to be the same Axanthic line to create the combo.


The only other one that comes to mind that I'm aware of is the Enchi Pastel may not be compatible with the other pastel lines. But I'm really not sure if anyone has tried or not. I haven't followed the Enchi story very closely.