Palinchron + Flameshadow Conjuring

Palinchron

Flameshadow Conjuring

How it works

1. Cast Palinchron for 5.
2. Palinchron enters the battlefield, triggering itself and Flameshadow Conjuring.
3. Resolve the Palinchron trigger, untapping up to seven lands that can tap to produce at least 4.
4. Activate the seven lands by tapping them, adding at least 4.
5. Resolve the Flameshadow Conjuring trigger, paying to create a copy of Palinchron.
6. The Palinchron copy enters the battlefield, untapping up to seven lands that can tap to produce at least 4.
7. Activate the seven lands by tapping them, adding at least 4.
8. Activate the non-token Palinchron by paying 2, returning it to your hand.
9. Repeat.