The End of the World

When you cast The End of the World, each player puts their library into their hands. When The End of the World enters the battlefield, if you didn't cast it from your hand, you lose the game.
Shroud, Indestructible, Devoid, Split Second
Players can't draw cards, players don't have a maximum hand size. Players may cast nonland cards from their hands without paying their mana cost as though they had flash. Instant and sorcery spells have storm.