Karmic Guide + Body Double + Altar of Dementia

Prerequisites

—

Steps

1. 1Cast Body Double by paying , choosing to have it enter the battlefield as a copy of Karmic Guide.
2. 2When Body Double enters the battlefield, it triggers, targeting Karmic Guide.
3. 3Holding priority, activate Altar of Dementia by sacrificing Body Double.
4. 4Resolve the Body Double trigger, returning Karmic Guide from your graveyard to the battlefield.
5. 5When Karmic Guide enters the battlefield, it triggers, targeting Body Double.
6. 6Holding priority, activate Altar of Dementia by sacrificing Karmic Guide.
7. 7Resolve the Karmic Guide trigger, returning Body Double from your graveyard to the battlefield as a copy of Karmic Guide.
8. 8Repeat from step 2.

Effects

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