Natan, Rogue of Waterdeep

Natan, Rogue of Waterdeep gets +1/+1 for
each Wizard you control. If you control 3 or
more Wizards, Natan cannot be blocked.

Whenever Natan, Rogue of Waterdeep deals combat damage to a player, that player mills a
card for each Wizard you control. If that
player mills more than 3 cards this turn, draw
a card.