Warren Soultrader, Mm'menon, Uthros Exile, and Bastion of Remembrance

Prerequisites

• Warren Soultrader on the battlefield
• Mm'menon, Uthros Exile on the battlefield
• Bastion of Remembrance 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 Bastion of Remembrance 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 Bastion of Remembrance trigger, causing each opponent to lose 1 life and 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 lifeloss
• Infinite Treasure tokens