Thieves' Guild Enforcer 
Creature — Human Rogue
Flash Whenever this creature or another Rogue you control enters, each opponent mills two cards. As long as an opponent has eight or more cards in their graveyard, this creature gets +2/+1 and has deathtouch.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL