Ginny Weasley

Bravery: As long as you control at least two
Students and/or Teachers, Ginny Weasley
gets vigilance and +1/+1.
{1}{w/u}{w/u}: Grow up 1. (If this creature isn't
grown up, put a +1/+1 counter on it and it becomes
grown up.)
When Ginny Weasley becomes grown up, she
gets "{1}{w}{t}: Put target creature your opponent
controls on top of its owner's library. That
player then shuffles their library."