Perilous Forays + Tiller Engine + Retreat to Emeria

Perilous Forays

Tiller Engine

Retreat to Emeria

How it works

1. Activate Perilous Forays by paying 1 and sacrificing a creature you control, searching your library for a land card with a basic land type and putting it on the battlefield tapped.
2. When the land enters the battlefield, Retreat to Emeria and Tiller Engine trigger.
3. Resolve the Retreat to Emeria trigger, creating a creature token.
4. Resolve the Tiller Engine trigger, untapping the land.
5. Activate the land by tapping it, adding 1.
6. Repeat.