Anowon, the Ruin Theif

Other Rouges you control get +1/+1.
Whenever one ore more Rouges you control deal combat damage to a player, that player mills a card for each 1 damage dealt to them.
If a player mills at least one creature card
this way, you draw a card. (To mill a card, a player puts the top card of their library into their graveyard).