Savor the Moment + Wilderness Reclamation + Conjurer's Closet + Eternal Witness

Savor the Moment

Wilderness Reclamation

Conjurer's Closet

Eternal Witness

How it works

1. Cast Savor the Moment gaining an extra turn.
2. Move to your end step.
3. Conjurer's Closet and Wilderness Reclamation trigger.
4. Resolve Wilderness Reclamation, untapping all lands you control.
5. Resolve Conjurer's Closet's trigger, exiling Eternal Witness and returning it to the battlefield.
6. Eternal Witness enters, returning Savor the Moment from your graveyard to your hand.
7. Repeat.