Altar of Dementia, and Rhythm of the Wild

Prerequisites

• Altar of Dementia on the battlefield
• Rhythm of the Wild on the battlefield

Steps

1. Activate Altar of Dementia by sacrificing the persist creature
2. When the persist creature dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to Rhythm of the Wild Resolve the Altar of Dementia ability
3. Repeat

Results

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