Donald Trump, The 45th

+2: Put 2 0/3 wall creature tokens with defender onto the battlefield. or one 0/6 wall creature token onto the battlefield under your control.
-3: Target wall loses defender and gets +3/+3 until end of turn.
-12: Gain control of all artifacts in play. You get an emblem with "Whenever someone casts a wall, gain two life for each wall on the battlefield."