Faithless Looting itself scales with discard effects, you can discard it for more value than a lot of other cards when you have another active looting effect and it doesn't even put you at much risk of having all your discard outlets dealt with
Nothing is quite as satisfying as evoking a Mulldrifter and casting Path to Exile on it before it hits the bin
Some of you were asking me if its possible to build the manabase without Mana Confluences for budget reasons
That being said, keep in mind, cards like Auriok Sunchaser, Glint Hawk Idol, Carapace Forger, Rusted Relic and Embersmith are much weaker if your deck isn't chock full of cheap artifacts
I have done a couple of iterations of human decks, always a heavy white base but then sometimes mono, sometimes a black splash, sometimes a green one, sometimes more than a spalsh etc
BPhillipYork: It doesn't seem like you would ever do this