Mystic Potions can show a lot of variation. Last season we hatched out four in one clutch. One had a lot of side pattern, one had none, and the other two were in between. Take a look and see if our pictures help.
http://ball-pythons.net/forums/showt...r-Mystic/page2
Pattern wise, yours could be a Mystic Potion, but the color seems a little dark. Daniel Allison of Constriction Addiction (https://www.facebook.com/ConstrictionAddiction01) has done a lot of work with the Mystic gene. You might try asking him.