Drownyard Temple + Squandered Resources + Tiller Engine + Nissa, Resurgent Animist

Drownyard Temple

Squandered Resources

Tiller Engine

Nissa, Resurgent Animist

How it works

1. Activate Drownyard Temple's first ability by tapping it, adding C.
2. Activate Squandered Resources by sacrificing Drownyard Temple, adding C.
3. Activate Drownyard Temple's second ability by paying 3, returning it from your graveyard to the battlefield tapped.
4. When Drownyard Temple enters the battlefield, Nissa and Tiller Engine trigger.
5. Resolve the Nissa trigger, adding 1.
6. Resolve the Tiller Engine trigger, untapping Drownyard Temple.
7. Repeat.

This loop turns a simple plot of land into a self-sustaining engine of creation by cycling it straight from the grave back to the battlefield. You begin by tapping Drownyard Temple for colorless mana before immediately sacrificing it to Squandered Resources to generate the mana you need to activate the Temple's return ability. Once Drownyard Temple sneaks back onto the battlefield tapped, Tiller Engine leaps into action to untap it while Nissa, Resurgent Animist harvests extra mana and digs deep into your library for Elves and Elementals. Because this entire cycle generates a net surplus of mana alongside infinite landfall triggers, you can repeat the process indefinitely to overwhelm your opponents.