Tatsunari, Toad Rider, Phyrexian Altar, Pitiless Plunderer, and Whip Silk

Prerequisites

• Tatsunari, Toad Rider on the battlefield
• Phyrexian Altar on the battlefield
• Pitiless Plunderer on the battlefield
• Whip Silk in hand
• You do not control a Keimi token
• available

Steps

1. Cast Whip Silk by paying , targeting Tatsunari
2. Tatsunari triggers, creating a 3/3 Keimi creature token
3. Holding priority, activate Phyrexian Altar by sacrificing Keimi, adding
4. When Keimi dies, Pitiless Plunderer triggers, creating a Treasure token
5. Activate Whip Silk by paying , returning it to your hand
6. Activate the Treasure by tapping and sacrificing it, adding
7. Repeat

Results

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