Restore Balance

Suspend 6-[W] (Rather than cast this card from your hand, pay [W] and exile it with six time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, cast it without paying its mana cost.)

Each player chooses a number of lands he/she controls equal to the number of lands controlled by the player who controls the fewest, then sacrifices the rest. Players sacrifice creatures and discard cards the same way.