Triumph of Saint Katherine + Verdant Succession + Painter's Servant + Altar of Dementia

Prerequisites

• "Green" chosen with Painter's Servant.

Steps

1. 1Activate Altar of Dementia by sacrificing Triumph of Saint Katherine.
2. 2Triumph of Saint Katherine dies, triggering itself and Verdant Succession.
3. 3Resolve the Triumph of Saint Katherine trigger, exiling it and the top six cards of your library into a face-down pile, then shuffling that pile and putting it on top of your library.
4. 4Resolve the Verdant Succession trigger, searching your library for Triumph of Saint Katherine and putting it onto the battlefield.
5. 5Resolve the Altar of Dementia ability from step 1, causing target player to mill cards equal to Triumph of Saint Katherine's power.
6. 6Repeat.

Effects

• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite mill
• Infinite self-mill