Mysterious Limousine, Fear of Missing Out, Aurelia, the Warleader, and Tuktuk Rubblefort

Prerequisites

• Mysterious Limousine on the battlefield
• Fear of Missing Out on the battlefield or in exile
• Aurelia, the Warleader on the battlefield or in exile
• Tuktuk Rubblefort on the battlefield
• An opponent cannot block and kill Aurelia
• Fear of Missing Out cannot be blocked and killed by an opponent
• Mysterious Limousine does not have summoning sickness and cannot be blocked and killed by an opponent
• One of Aurelia or Fear of Missing Out must be on the battlefield, with the other exiled by Mysterious Limousine

Steps

1. Declare either Aurelia or Fear of Missing Out and Mysterious Limousine as attackers
2. Mysterious Limousine and either Aurelia or Fear of Missing Out trigger
3. Resolve the Aurelia or Fear of Missing Out trigger, untapping Mysterious Limousine and causing you to get an additional combat phase after this one
4. Resolve the Mysterious Limousine trigger, exiling Aurelia or Fear of Missing Out from the battlefield, and then returning Aurelia or Fear of Missing Out from exile to the battlefield
5. Repeat each combat phase

Results

• Infinite self-discard triggers
• Near-infinite ETB
• Infinite draw triggers
• Near-infinite LTB
• Infinite rummaging
• Near-infinite combat phases
• Near-infinite untap of creatures you control
• Near-infinite mana creatures you control can produce