Ulamog, Reanimated Death

when you cast Ulamog, Reanimated Death your opponents get an emblem with, whenever you
draw a card you may exile 5 land cards that you control if you don't exile the top 15 cards of your library, if you have no cards in your library at the
end of your turn you lose the game. when you
lose the game target opponent gains control of all permanents you control except lands,
then another target opponent gets your hand,
then another target opponent gains control of
your lands.