Saheeli, Radiant Creator, Gonti's Aether Heart, and Academy Ruins

Prerequisites

• Saheeli, Radiant Creator on the battlefield
• Gonti's Aether Heart in hand or in the graveyard or in the library
• Academy Ruins on the battlefield
• each turn available

Steps

1. During your upkeep, if Gonti's Aether Heart is in your graveyard, activate Academy Ruins by paying and tapping it, putting Gonti's Aether Heart from your graveyard onto the top of your library
2. Move to your draw step, drawing Gonti's Aether Heart
3. Cast Gonti's Aether Heart by paying
4. Saheeli triggers, causing you to get
5. When Gonti's Aether Heart enters the battlefield, it triggers, causing you to get
6. At the beginning of your combat phase, Saheeli triggers, causing you to pay to create a token copy of Gonti's Aether Heart that is a 5/5 artifact creature with haste
7. Put the nontoken Gonti's Aether Heart into your graveyard due to the legend rule
8. Both Gonti's Aether Hearts trigger, causing you to get
9. If needed, generate up to an additional until you have eight available
10. Activate the Gonti's Aether Heart by paying eight and exiling it, causing you to take an extra turn after this one
11. Repeat each turn

Results

• Infinite turns
• Skip your draw step