K-2SO

{3}{w}, {t}, Search your library for a card called Cassian Andor. Reveal it and shuffle your library; put Cassian Andor on top of your library.
{3}{u}, {t}, Search your library for a card called Jyn Erso. Reveal it and shuffle your library; put Jyn Erso on top of your library.
Sacrifice K-2SO, return target planeswalker from the graveyard to your hand.