Backitems/usable/polymorphstoneNameGradeLightning Purpuma1Storm Raven1Golden Lutrang1Phantom Skoll1Flos Ferthur1Ghost Skoll1Proud Taion1Rosette Purpuma1Talon Diatrima1Winter Almiraz1Ebon Raven1Raging Eagle1Sable Cygnus1Amarian Ferthur1White Lutrang1Opal Dracoryft Turtle1Iron Skoll1Ancient Taion1Mystic Purpuma1Armored Diatrima1Monarch Raven1Emperor Eagle1Frost Lutrang1Spinel Dracoryft Turtle1Fenrian Skoll1Arkhan Diatrima1Morrigan Raven1Seraph Cygnus1Astra Lutrang1Geode Dracoryft Turtle1Shadow Skoll1Fierce Taion1Beak Diatrima1Velvet Raven1Noble Eagle1Snow Cygnus1Hazel Ferthur1Russet Lutrang1123