Ban Ard Tutor
I'm constantly comparing the achievements of Aretuza's adepts with the work done by the lads at Ban Ard, and my conclusion constantly falls in favor of the girls.
Swap a card in your hand with a Bronze special card from your deck.
*Swap:
Sarah, Ves, Vrihedd Officer, Vrihedd Vanguard, Wardancer, Ban Ard Tutor, Francesca Findabair, Saskia, Elven Scout