While self-mill isnt the hallmark of red-white decks, theres enough support in the set for graveyard strategies that an innocuous engine card that can slowly drain life might do more than you think
The best Sami decks are going to end up somewhere in between
12 Liesa, Forgotten Archangel The second iteration of the Orzhov Angel of Innistrad, Liesa, Forgotten Archangel is a five-mana commander that synergizes with Aristocrats staples while shutting down each of your opponent's graveyard and aristocrats synergies
With Amulet of Vigor in play and enough lands on the battlefield, casting Scapeshift to fetch two Lotus Fields, Simic Growth Chamber, Tolaria West, and Shifting Woodland unlocks a chain reaction: the bounce land returns Tolaria West, which transmutes for Summoner's Pact, which finds Aftermath Analyst
But then someone else plays him, and the game suddenly turns miserable