I would like to have a few plant dryads as well. Here are a couple of suggestions:
Kissiae (Plant, Vine, Dryad): Nature (10 Mana)
Armor 0, Health 10
Quick Attack: 4 dice (Vampiric)
Defense 7+
Rooted, Uproot 1, Regenerate 1, Hydro Immunity, Flame+2
Meliae (Plant, Tree, Dryad): Nature (15 Mana)
Armor 1, Health 15
Quick Attack: 5 dice (Slam 7+)
Defense 7+
Rooted, Uproot 1, Regenerate 1, Hydro Immunity, Flame+2, Vigilant
While Rooted, the Meliae gain Counterstrike.