Spite

Name another player still in the game as your killer. It doesn't have to be the player who dealt the final damage. If you are not feeling spiteful, you can skip this effect. Roll d100. The result is not an ability and happens immediately without using the stack.

1Your spite backfires horribly. Choose a player other than your killer at random. That player loses the game.
2 - 3The Gods take notice of your need for vengeance. Your killer rolls on Deadly Acquisition
4 - 5Your rage is too furious to be directed at a single player. All players roll 3d6 and take that much damage.
6 - 10If it is your killer's turn, you control the rest of their turn. Otherwise, you control their next turn.
11 - 15Your killer loses half their life, rounded up.
16 - 25If you lost as a result of being at negative life, your killer loses an amount of life equal to the magnitude of your life below zero.
26 - 30Your killer rolls on Treacherous Creature.
31 - 40Exile a permanent of your choice.
41 - 60Your killer loses 5 life.
61 - 70If it is your killer's turn, end the turn. Otherwise, they skip their next turn.
71 - 76Your killer sacrifices 2d6 permanents. If they don't they lose the game.
76 - 85Your killer exiles the top twenty cards of their library.
86 - 90Each opponent other than your killer rolls on Strong Creature.
91 - 95Your killer sacrifices all of their nonland permanents and discards their hand.
96 - 97Each player gains 5 life. Your killer loses life equal to the life gained this way.
98 - 99The Gods take notice of your need for vengeance. Your killer rolls on Extreme Chaos.
100Revenge is yours. The player who killed you loses the game.