In what order should I level these heroes according to element/color"
Green: Caedmon, Tettukh, Almur, Little John, Jake O’Hare, Hansel, Skittleskull, Melendor
Blue: Frosth, Zilla Lei, Sonya, Boril
Purple: Tiburtus, Ameonna, Malicna
Red: Shale, Mack, Kelile, Colen, Rakkamush, Azlar, Shadereave
Yellow: Gretel, Justice, Lady Woolerton, Chao, Li Xiu, Wu Kong
I currently have Cypian, Grifin, Grimm, Sabina, Kashhrek, Scarlett, Stonecleave, Boldtusk, Gullinbursti, all leveled to max or waiting resources for the last ascend. Thanks in advance.