Kiki-Jiki, Mirror Breaker + Ardent Elementalist + Final Fortune + Sundial of the Infinite

Prerequisites

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Steps

1. 1Cast Final Fortune by paying , causing you to take an extra turn after this one.
2. 2Activate Kiki-Jiki by tapping it, creating a token copy of Ardent Elementalist.
3. 3The Ardent Elementalist token enters the battlefield, returning Final Fortune from your graveyard to your hand.
4. 4At the beginning of each extra turn's end step, Final Fortune triggers.
5. 5Holding priority, activate Sundial of the Infinite by paying and tapping it, ending the turn.
6. 6Repeat each turn.

Effects

• Infinite turns
• Lock