Kat, Imperial Regent

+4: Supply: Kat, Imperial Regent sacrifices a criature on her field and a card on her hand.
-2: Negation of Instintc: oponents cannot use flash or reactive spells until your next turn.
-9: Right to Die: Kat, Imperial Regent shatters the thin veil within her oponent's minds. Each card deals damage equal to its power to itself.