Reach, trample
If you must sell your SP or lower cards, I suggest doing it in person
With Tianas ability, Special Reservation, anytime one of your characters is challenged while Tiana is exerted, the challenging character gets -3 strength unless your opponent pays three ink
Both of these events can be played at the end of her turn through her ability, thanks to the Ocula allowing her to seal tokens, but be careful
and implementation and evaluation of new clearing systems and evaluation of cross-border margin and credit alternatives
It works really well for, say, Dark Magician Girl the Dragon Knight, but at the same time, there are a lot of combos that this card doesn't get to fulfill due to its Dragon (non-Spellcaster) type - namely, Magical Exemplar combos