(You can mark this card to represent a double-faced Planeswalker card in your library or hand.)
☐ Kytheon, Hero of Akros {W}
☐ Jace, Vryn's Prodigy {1}{U}
☐ Liliana, Heretical Healer {1}{B}{B}
☐ Chandra, Fire of Kaladesh {1}{R}{R}
☐ Nissa, Vastwood Seer {2}{G}