Warren Soultrader, Aetherflux Reservoir, and Gravecrawler

Prerequisites

• Warren Soultrader on the battlefield
• Aetherflux Reservoir on the battlefield
• Gravecrawler on the battlefield

Steps

1. Activate Warren Soultrader by paying 1 life and sacrificing Gravecrawler, creating a Treasure token
2. Activate the Treasure by tapping and sacrificing it, adding
3. Cast Gravecrawler from your graveyard by paying
4. Aetherflux Reservoir triggers, causing you to gain 1 life for each spell you've cast this turn
5. Repeat

Results

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