Teferi, Timebender, Meticulous Excavation, and Vorinclex, Monstrous Raider

Prerequisites

• Teferi, Timebender in hand
• Meticulous Excavation on the battlefield
• Vorinclex, Monstrous Raider on the battlefield
• each turn available

Steps

1. Cast Teferi by paying , which enters the battlefield with ten loyalty counters due to Vorinclex
2. Activate Teferi's third loyalty ability by removing nine loyalty counters from it, causing you to take an extra turn after this one
3. Activate Meticulous Excavation by paying , returning Teferi from the battlefield to your hand
4. Repeat each turn

Results

• Infinite turns