Libra's Commandments

At the beginning of your end step, choose one —
• If an opponent controls more lands than you,
search your library for a basic land card and
put it onto the battlefield tapped. Then
shuffle your library.
• Each player chooses up to three creatures they control, then sacrifices the rest.
• Each player's life total becomes equal to its
starting life total. Exile Libra's Commandments.