A Heart Tart? All Together As One
On her way home from school, Uzume is challenged by another member of the MDAG named Kiyoshi Kiyomizu, who overwhelms her dolls with his team's rugby formation, but she is aided by Manai and Kagami, who force Kiyoshi to retreat. Rafflesia gives Uzume a card that brings forth a special technique when master and dolls work together as one, but it appears to only summon random objects upon scanning. As Uzume trains them to work cooperatively, the objects soon take the form of pieces of a cannon, though they can't figure out how to use them, with Sasara placing the blame on Uzume.
Aired 25/08/2013EP 7 - A Heart Tart? All Together As One

Fantasista Doll
Uno Uzume, a girl who used to be an elite player at card tournaments, is one day given a curious device which uses special cards to summon artificially intelligent female warriors known as Fantasista Dolls. From this day on, Uzume spends each day spending time with her new friends, while also fighting battles against other card masters who seek to have their wishes granted in exchange for defeating her.
(Adapted from: Wiki)