Darth Plagueis

+1: Creatures can't attack you or planeswalkers you control unless their controller discards a card and loses 2 lifes for each attacking creature.
-3: Gain control of another target planeswalker or creature, if its a creature it gains deathtouch and haste.
-7: Each opponents discards their hand, for each opponent, put a creature or planeswalker discarded this way onto the battlefield under your control.