Casting multiple cheap cards early and then making everyone shuffle their hands and graveyards into their libraries and draw a fresh grip can be very disruptive to anyone whose early turns were relying on specific cards in their opening hand
Meanwhile, Machamp has a decent 150 HP to keep itself on the field
Maybe youll dredge past a few lands and draw real cards off The Gitrog Monsters trigger, but this plan is quite loose in addition to being vulnerable to cards everyone already knows they have to play in this format to shut down graveyard recursion
You cant pay more to get more than
In terms of the actual lands youll be fetching, you have all the original duals in your colors, the shock lands, some basics, and you can of course pick up the upcoming Jund tri-color land in Streets of New Capenna
One, you can ward off large threats by sending them elsewhere