While Faithless Looting isnt the best when it comes to card advantage, and casting it will always leave you down a card
Just in Mono Black alone I'd say Yawgmoth, Thran Physician is a better Sacrifice commander, and once you start adding additional colors there's Meren of Clan Nel Toth, Teysa Karlov, Marchesa, the Black Rose, Korvold, Fae-Cursed King
Take the time to compare selling prices online and in person to make the most money
Just add Phyrexian Altar and Pitiless Plunderer for all the mana
The Titan alone can ramp you from 6 to 8, but the land tutoring has many implications in different formats, since you can choose between Slayers' Stronghold, Field of the Dead, or Valakut, the Molten Pinnacle, using your various lands as a toolbox
How Do You Retreat Using Double Energy Cards