Gul Madred

Other Advisors, Assassins and Rogues you control get +1/+1
If you have Dominance(if a permanent controlled by an opponent left the battlefield this turn, you have Dominance) Gul Madred gains "{t}: Put a Jail counter on target creature."
Creatures with Jail counters on them do not untap during their owners untap steps.
"You will enjoy no privilege of rank, no privileges of person. From now on, I will refer to you only as Human. You have no other identity!"