Nissa, Oathbreaker

+1: You may sacrifice a land. If you do, search your library for a land card, put it onto the battlefield tapped, then shuffle your library.
-3: Target creature you control fights target creature an opponent controls. If your opponent controls a Liliana Planeswalker, it fights it instead.
-9: For each land in your graveyard and each card in your opponents graveyard, Create a X/X Elemental with X +1/+1 counters.