Xathrid Demon + Malignus + Wound Reflection

Prerequisites

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Steps

1. 1At the beginning of your upkeep, Xathrid Demon triggers, causing you to sacrifice Malignus and causing each opponent to lose life equal to Malignus's power.
2. 2At the beginning of your end step, Wound Reflection triggers, causing each opponent to lose life equal to the amount of life they lost this turn.
3. 3Each opponent loses the game due to having zero or less life.

Effects

• Each opponent loses the game