At 40% targets, which is still a fairly tall order and somewhat limiting on your build you have just under 5% chance to hit nothing and just under a 1 in 4 chance to not hit two things
(Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.) I see you favor the white lotus gambit
New Inventions New cards that make an appearance in this deck are Sandsteppe War RidersSandsteppe War Riders, Dance with CalamityDance with Calamity, Cutthroat NegotiatorCutthroat Negotiator, Pain DistributorPain Distributor, Schema ThiefSchema Thief, and our alternate commander Rashmi and RagavanRashmi and Ragavan
Secret Rare x 2
The thing with Monger is it is all a bit unnecessary, you can do a lot more than make a serious threat for five mana, even if the threat isn't quite as beastly you are also getting something else done
To determine how many of each basic land Id need, I scrolled through all of my decklists and made note of each deck that posted the highest quantity