Golgari Thug, Phyrexian Altar, The Reality Chip, and Pitiless Plunderer

Prerequisites

• Golgari Thug on the battlefield
• Phyrexian Altar on the battlefield
• The Reality Chip on the battlefield
• Pitiless Plunderer on the battlefield

Steps

1. Activate Phyrexian Altar by sacrificing Golgari Thug, adding
2. Golgari Thug dies, triggering itself and Pitiless Plunderer
3. Resolve the Golgari Thug trigger, putting itself from your graveyard on top of your library
4. Resolve the Pitiless Plunderer trigger, creating a Treasure token
5. Activate the Treasure token by tapping and sacrificing it, adding
6. Cast Golgari Thug from the top of your library by paying
7. Repeat

Results

• Infinite death triggers
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite storm count