Ashnod's Altar + Sorcerer's Broom + Carnival of Souls + Zulaport Cutthroat
Ashnod's Altar
Sorcerer's Broom
Carnival of Souls
Zulaport Cutthroat
Requires
Ashnod's Altar must be on the battlefield.
Sorcerer's Broom must be on the battlefield.
Carnival of Souls must be on the battlefield.
Zulaport Cutthroat must be on the battlefield.
Mana needed: 
Steps
- Activate Ashnod's Altar by sacrificing one of your Sorcerer's Broom creatures, adding .
- The surviving Sorcerer's Broom and Zulaport Cutthroat each trigger.
- Resolve Zulaport Cutthroat's trigger, gaining 1 life and causing each opponent to lose 1 life.
- Resolve Sorcerer's Broom's trigger, paying
to create a token copy of Sorcerer's Broom. - Carnival of Souls triggers, causing you to lose 1 life and add .
- Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite lifegain triggers. Infinite lifeloss. Infinite LTB. Infinite sacrifice triggers.
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