She was nervous, though make no mistake, the way she used her Magical Skill was the correct one, she was able to capture and resolve the situation with these powerful card Magical Girls without shedding blood.

A useful Magical Skill. Not to mention, something that was compatible with Snow White’s own.

Uluru’s ability to make anyone believe her lies allowed her to say “Lay down on the ground and close your eyes or you’ll die!” The Shufflins believed it and did so, neutralizing them, and allowing them to be bound. If you know that Uluru’s lie was a lie, then her powers immediately cancel, so Snow White was released instantly when she heard the voice in Uluru’s heart saying “I’d be in trouble if they knew it’s a lie.” Sorami, who knew how Uluru worked, could be released without even hearing her. Fal, who had heard her powers explained was slightly confused, but was also released from her powers. Only the Shufflins, who didn’t know about her powers, continued to be restrained by her magic, and remained lying down with their eyes closed.