Medomai the Ageless, Identity Thief, and Helm of the Host

Prerequisites

• Medomai the Ageless on the battlefield
• Identity Thief on the battlefield
• Helm of the Host on the battlefield
• Helm of the Host attached to Identity Thief
• Identity Thief does not have summoning sickness
• Opponents can not block Medomai token

Steps

1. Move to combat
2. Helm of the Host will trigger and create a copy of Identity Thief
3. Attack with the Identity Thief token, triggering it and exiling Medomai the Ageless until end of turn
4. the Identity Thief token will deal combat damage as a copy of Medomai the Ageless, granting you an extra turn
5. At the end of the turn, Medomai the Ageless returns to the battlefield
6. Sacrifice the token
7. Repeat for infinite turns

Results

• Infinite turns