Perilous Forays + Tiller Engine + Emeria Angel

Perilous Forays

Tiller Engine

Emeria Angel

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, Emeria Angel and Tiller Engine trigger.
3. Resolve the Emeria Angel 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.

This clever loop transforms a single mana into an unstoppable engine of escalation, letting you pull every basic-typed land straight out of your library. The secret lies in Tiller Engine, whose static-triggered ability catches the land entering tapped from Perilous Forays and immediately untaps it, allowing you to tap that same land right back for the mana needed to pay Forays' activation cost. Meanwhile, Emeria Angel provides the continuous stream of sacrificial fodder through its Landfall trigger, generating a fresh Bird token every single time a land arrives to keep the cycle spinning.