Uh, guys, I think we got one heck of a card here:
Basically, she can only be Special Summoned by banishing 1 Fusion monster, 1 Ritual Monster, 1 Xyz monster and 1 Synchro monster from the field (yours or your opponent's), which is pretty hard to achieve. If she's summoned this way, Sophia banishes every single card in the hands, field and Graveyard, but herself, with nothing to stop this effect or her summon.
What potential do you think this card will have?
(apologies if anyone found out about this beforehand)