In case you guys didnt know, you need two mlb (max star) Grande to be effective... (One for yourself and one for your friend)
Yes, I know Grande teams are most effective either in early game or end-game where either you lack the mono-colored team or you can make use of 400% damage boost. I don't use her myself since I have a good team in every element, but I think most of the newer players should find her handy until they can get enough surprise tickets and such to build an element.
Not sure if any of the mods still support this community, but they should be aware that the forums are infested with bots and that their forum needs to be upgraded.