Exile all cards in hands and graveyardsExile all permanents except Near-Death ExperienceSet all life totals to 1Win the game at the beginning of your next upkeepMass Land Denial
How it works
Cast Worldfire, exiling all permanents, all cards in all hands and graveyards, and setting each player's life total to one.
Oblivion Ring triggers, returning Near-Death Experience to the battlefield.
At the beginning of your next upkeep, Near-Death Experience triggers, winning you the game.