Worldfire

Each opponent's life total becomes 1 · Exile all cards in hands and graveyards · Exile all permanents opponents control · Mass Land Denial

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  Teferi's Protection
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  Worldfire

Each opponent loses the game · Exile all cards in hands and graveyards · Exile all permanents · Mass Land Denial · Near-infinite lifeloss

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  Outpost Siege
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  Worldfire

Exile all cards in hands and graveyards · Exile all permanents opponents control · Mass Land Denial · Near-infinite lifeloss for all players · Set all life totals to 1

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  Worldfire
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  Worldgorger Dragon

Exile all cards in hands and graveyards · Exile all permanents except Barren Glory · Mass Land Denial · Set all life totals to 1 · Win the game at the beginning of your next upkeep

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  Barren Glory
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  Oblivion Ring
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  Worldfire

Each opponent loses the game · Exile all cards in hands and graveyards · Exile all permanents · Mass Land Denial · Near-infinite lifeloss

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  Nekusar, the Mindrazer
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  Worldfire