Board Thread:Card Unit Builds/@comment-29474392-20161105041656

I was lucky enough to draw my first unleash all card - Fairy Princess - through a Gauranteed UR Summons. I've always wanted one of thise cards, but haven't found her as great to use as I'd expected. She only procs once, with only 10% chance and other unleashers won't proc her.

I was wondering  what kind of teams these cards are good in, and whether it's worth using my only, hard-earned UR MM to upgrade her to GUR. Her proc rates goes up to 15% then which might help.

Thanks in advance for any advice you can share with me. 