Ryejniel, Fallen Archangel

Flying, lifelink
When Ryejniel, Fallen Archangel enters the
battlefield, search your library for up to one
Angel creature and put it onto the battlefield
tapped, then shuffle your library.
When Ryejniel, Fallen Archangel dies, search
your library for up to one Demon creature and
put it onto the battlefield tapped, then shuffle
your library.