Stimulus Package, Warren Soultrader, and Carmen, Cruel Skymarcher

Prerequisites

• Stimulus Package on the battlefield
• Warren Soultrader on the battlefield
• Carmen, Cruel Skymarcher on the battlefield
• You control an additional creature
• Your life total is at least 2

Steps

1. Activate Warren Soultrader by paying 1 life and sacrificing a creature
2. When the creature dies, Carmen triggers, causing you to gain 1 life and put a +1/+1 counter on Carmen
3. Resolve the Warren Soultrader ability, creating a Treasure token
4. Activate Stimulus Package by sacrificing the Treasure, creating a 1/1 Citizen creature token
5. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite lifegain triggers
• Infinite +1/+1 counters on Carmen