Madoka, Magical Girl

Flying, vigilance
Hand in Hand —At the beginning of your end
step, reveal cards from the top of your library
until you reveal an Angel creature card. Exile
that card and put the rest on the bottom of your
library in a random order. You gain life equal to
the exiled card's mana value.
Ultimate Wish —{w}{u}{b}{r}{g},{t}:
Transform Madoka, Magical Girl.