Nine Lives + Fractured Identity + Platinum Angel + Cleansing Nova

Prerequisites

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Steps

1. 1Cast Fractured Identity by paying , exiling Nine Lives and causing each opponent to create a token copy of it.
2. 2Nine Lives leaves the battlefield, however you cannot lose the game due to Platinum Angel.
3. 3Cast Cleansing Nova by paying its mana cost, destroying all enchantments.
4. 4When each opponent's Nine Lives leaves the battlefield, they each trigger, causing each opponent to lose the game.

Effects

• Each opponent loses the game