When Scholarship Sponsor enters, each player who controls fewer lands than the player who controls the most lands searches their library for a number of basic land cards less than or equal to the difference, puts those cards onto the battlefield tapped, then shuffles.
For example, if you control four lands, one opponent controls six lands, and another opponent controls seven lands, you will search your library for up to three basic land cards and the first opponent will search their library for one basic land card. The second opponent won’t search their library at all.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.