Warren Soultrader, Enduring Renewal, and Serrated Scorpion

Prerequisites

• Warren Soultrader on the battlefield
• Enduring Renewal on the battlefield
• Serrated Scorpion on the battlefield

Steps

1. Activate Warren Soultrader by paying 1 life and sacrificing Serrated Scorpion
2. When Serrated Scorpion dies, it and Enduring Renewal trigger
3. Resolve the Serrated Scorpion trigger, causing you to gain 2 life and dealing 2 damage to each opponent
4. Resolve the Enduring Renewal trigger, returning Serrated Scorpion 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
7. Cast Serrated Scorpion by paying
8. Repeat

Results

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