Tempt With Discovery

Tempting offer - Search your library for a card and put it onto the battlefield. Each opponent may search his or her library for a land card and put it onto the battlefield. For each opponent who searches a library this way, search your library for
a land card and put it onto the battlefield. Then each player who searched a library this way shuffles it.
Though this be madness, yet there is method in't. - William Shakespeare, Hamlet