Cast Fractured Identity by paying ({3} magic symbol) ({W} magic symbol) ({U} magic symbol) , exiling Nine Lives and causing each opponent to create a token copy of Nine Lives.
When Nine Lives leaves the battlefield, it triggers.
Holding priority, cast Fracturing Gust by paying ({2} magic symbol) ({GW} magic symbol) ({GW} magic symbol) ({GW} magic symbol) , destroying all artifacts and enchantments.
When aach opponent's Nine Lives leave the battlefield, they trigger, causing them to lose the game.