New promotions. Ornamental Kale is a nice one for every king of Crit Teams. x1.2 skill act, +32% ATK, +20% Crit Rate, +50% Crit damages and Magic weakness. That Crit damages is very nice.
Asiatic Day Flower is nice too with her +30% Crit and Counter stuff. But she really lacks of healing skill.

The others are worth it if you like them. If not, there is better girls to spend your precious Rainbows Shards.