Unity

Undaunted, Friendship(Any other player may pay
for its casting costs.)
Tempting Offer—Search your library for up to
three lands and put them onto the battlefield tapped,
then shuffle your library. Each opponent may
search their libraries for three lands and put them
onto their battlefields tapped. For each opponent
who does, search your library for a Basic land and
add it to your hand, then shuffle your library.