by pmsupport » Wed Oct 07, 2015 9:58 pm
Hi pamann23, as Armand Star said, the 6 star Flower Priestess Flora and 7 star Goddess of Flowers Flora are earth elemental card and the 8 star Spring Goddess Flora is a dual element card with earth being her main element and light being her auxiliary element. Using earth based material cards will grant you some bonus stats increase while using light based material cards won't.
Enjoy the game!
Playmage Support