Undead Sprinter + Pitiless Plunderer + Phyrexian Altar

Prerequisites

• A non-Zombie creature has died this turn,

Steps

1. 1Activate Phyrexian Altar by sacrificing Undead Sprinter, adding .
2. 2When Undead Sprinter dies, Pitiless Plunderer triggers, creating a Treasure token.
3. 3Activate the Treasure by tapping and sacrificing it, adding .
4. 4Cast Undead Sprinter from your graveyard by paying .
5. 5Repeat.

Effects

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