Warren Soultrader, Enduring Renewal, and Vengeful Bloodwitch

Prerequisites

• Warren Soultrader on the battlefield
• Enduring Renewal on the battlefield
• Vengeful Bloodwitch on the battlefield

Steps

1. Activate Warren Soultrader by paying 1 life and sacrificing the nontoken creature that can be cast using one colored mana
2. When the creature dies, Vengeful Bloodwitch and Enduring Renewal trigger
3. Resolve the Vengeful Bloodwitch trigger, causing you to gain 1 life and target opponent to lose 1 life
4. Resolve the Enduring Renewal trigger, returning the creature from your graveyard to your hand
5. Resolve the Warren Soultrader ability, creating a Treasure token
6. Activate the Treasure by tapping and sacrificing it, adding one mana of any color
7. Cast the creature by paying its mana cost
8. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite lifegain triggers
• Infinite storm count
• Infinite lifeloss