Springheart Nantuko + Golgari Rot Farm + Horizon Explorer + Icetill Explorer

Springheart Nantuko

Golgari Rot Farm

Horizon Explorer

Icetill Explorer

How it works

1. Play Golgari Rot Farm. When it enters untapped due to Horizon Explorer, Golgari Rot Farm and Springheart Nantuko trigger.
2. Holding priority, activate Golgari Rot Farm by tapping it, adding .
3. Resolve the Golgari Rot Farm trigger, returning it from the battlefield to your hand.
4. Resolve the Springheart Nantuko trigger, causing you to pay 1 to create a token copy of Icetill Explorer.
5. Because of the additional Icetill Explorer token, you can play an additional land this turn.
6. Repeat.

This brilliant loop turns a simple bounce-land into an engine of endless growth, centered around Springheart Nantuko granting creature-copying landfall to your board. When you drop Golgari Rot Farm, Horizon Explorer ensures it enters untapped, bypassing its usual drawback while allowing its own trigger to return it straight to your hand. As that land enters, Springheart Nantuko triggers to let you pay for a token copy of Icetill Explorer, whose static ability crucially grants you an additional land drop on each of your turns (and lets you replay it from the graveyard if needed). Because each iteration brings in a fresh Icetill Explorer to compound your land plays and mill your library, you can continuously replay Golgari Rot Farm to feed an infinite loop of creature enter-the-battlefield effects, landfall triggers, and token copies.