Warren Soultrader, Mm'menon, Uthros Exile, and Panicked Bystander // Cackling Culprit

Prerequisites

• Warren Soultrader on the battlefield
• Mm'menon, Uthros Exile on the battlefield
• Panicked Bystander // Cackling Culprit on the battlefield

Steps

1. Activate Warren Soultrader by paying 1 life and sacrificing the persist creature
2. When the persist creature dies, its persist ability and Panicked Bystander // Cackling Culprit trigger
3. Resolve the persist trigger, returning the persist creature from your graveyard to the battlefield with a -1/-1 counter on it
4. Resolve the Panicked Bystander // Cackling Culprit trigger, causing you to gain 1 life
5. Resolve the Warren Soultrader ability, creating a Treasure token
6. When the Treasure enters, Mm'menon triggers, putting a +1/+1 counter on the persist creature
7. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite colored mana
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite lifegain triggers
• Infinite Treasure tokens