However, assuming that you're building a fairly typical deck, there is a really simple way of figuring out about how many lands you should put in your deck
Some Standard decks even went out of their way to play off-color Temples just to get a few more into the manabase
As far as cards to pitch to Force are concerned, Mantis Riders, Phantasmal Images, Reflector Mages, Meddling Mages, and Unsettled Mariners (potentially) are on the roster
It lacks the target text on the bottom, which is bank, but thats a lot of surveilling, which is way better than a lot of scrying
Sacrificing lands can be used to a deck's benefit, whether its to trigger a specific effect or to increase the number of them in a graveyard, and cards like Elvish Reclaimer fit naturally into a strategy of abusing land effects
I want a giant print across my wall to study