Liliana, Death's Emissary

+2: Target creature gets -x/-x until your next turn where x is your devotion to black, If a creature died this way put 2 loyalty counters on Liliana.
-3: Search you library for a card, reveal it then shuffle your library and put that card on top, you lose 2 life
-9: Destroy all creatures, then put all creature cards from all graveyards onto the battlefield under your control.