Springheart Nantuko + Dryad Arbor + Keeper of Progenitus + Purphoros, Bronze-Blooded

Springheart Nantuko

Dryad Arbor

Keeper of Progenitus

Purphoros, Bronze-Blooded

How it works

1. Play a land. When the land enters, Springheart Nantuko triggers, causing you to pay 1 to create a token copy of Dryad Arbor.
2. When the Dryad Arbor token enters, Springheart Nantuko triggers. Holding priority, activate the Dryad Arbor token by tapping it, adding .
3. Keeper of Progenitus triggers, adding .
4. Resolve the Springheart Nantuko trigger, causing you to pay 1 to create a token copy of Dryad Arbor.
5. Repeat from step 2.

This intricate loop relies on Springheart Nantuko turning land drops into token copies of Dryad Arbor, which conveniently acts as a land itself thanks to its unique typing. Every time a new Dryad Arbor token enters, Keeper of Progenitus doubles your mana production to help pay for the Nantuko's landfall cost, allowing you to perpetuate the cycle indefinitely. Meanwhile, Purphoros, Bronze-Blooded passively grants haste to your growing army while keeping your board state resilient with indestructible.