Justice Cabal Lawkeeper

{w}{t}: Put a Crime Counter on target creature an opponent controls. Activate this ability only when you can cast a sorcery. (Creatures with Crime Counters have "When this creature dies, each opponent draws a card and gains 2 life." for each crime counter)
It's not that The Justice Cabal doesn't agree with the laws Azor forced upon them centuries ago, but they knew they could improve upon them.