Nuwa, Teacher of Magic

: Instants and sorceries cost 2 less to cast. All players either draw from graveyard or pay 1 life when they draw.
+3: put the top five cards of your library into your graveyard. If you have twenty or less cards in your library add a loyalty counter.
-20: Pick two cards from each players graveyard hand and library put them on the battlefield under your control. Sacrifice them after three turns