Krenko, Baron of Tin Street, Pitiless Plunderer, and Thermopod

Prerequisites

• Krenko, Baron of Tin Street on the battlefield
• Pitiless Plunderer on the battlefield
• Thermopod on the battlefield

Steps

1. Activate a Treasure by tapping and sacrificing it, adding
2. Krenko triggers, causing you to pay to create a 1/1 Goblin creature token with haste
3. Activate Thermopod's second ability by sacrificing the Goblin token, adding
4. When the Goblin dies, Pitiless Plunderer triggers, creating a Treasure token
5. Activate a Treasure by tapping and sacrificing it, adding one mana of any color
6. Repeat from step 2

Results

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite colored mana