Retreat to Emeria + Haru, Hidden Talent + Phyrexian Altar

Retreat to Emeria

Haru, Hidden Talent

Phyrexian Altar

How it works

1. Play a land.
2. When the land enters, Retreat to Emeria triggers, creating a 1/1 Kor Ally creature token.
3. When the Kor Ally enters, Haru triggers, earthbending the land that entered.
4. Activate Phyrexian Altar by sacrificing the earthbended land.
5. Haru triggers, returning the land from your graveyard to the battlefield tapped.
6. When the land enters, Retreat to Emeria triggers, creating a 1/1 Kor Ally creature token.
7. When the Kor Ally enters, Haru triggers, earthbending the land that entered.
8. Repeat from step 4.