Dr Victor Frankenstein

Harness the Storm - Whenever you mill one or more cards, you get {e}{e}.

{t}, {e}{e}{e}{e}{e}{e}: Exile any number of creature cards from graveyards. Create a black X/X creature token named "The Monster" where X is equal to half the total power and toughness of creatures exiled this way, rounded down. It gains all keyword abilities of cards exiled this way.