Law, Surgeon of Death

Countershock (ward) — Pay 3 life.

Shambles — If you amputated this turn, exchange a permanent you control with target permanent an opponent controls with the
same mana value and type for as long as Law remains tapped.

Amputate — {w}{u}{u}, {t}: Tap target creature. Put a stun counter on it and two stun counters on Law.