Springheart Nantuko + Mutable Explorer + Nissa, Resurgent Animist + The Wandering Minstrel

Springheart Nantuko

Mutable Explorer

Nissa, Resurgent Animist

The Wandering Minstrel

How it works

1. Play a land.
2. When the land enters, Springheart Nantuko triggers, causing you to pay 1 to create a token copy of Mutable Explorer.
3. When the Mutable Explorer token enters, it triggers, creating a Mutavault land token that enters untapped due to The Wandering Minstrel.
4. When the Mutavault token enters, Springheart Nantuko and Nissa trigger.
5. Holding priority, activate the Mutavault token by tapping it, adding C.
6. Resolve the Nissa trigger, adding .
7. Resolve the Springheart Nantuko trigger, causing you to pay 1 to create a token copy of Mutable Explorer.
8. Repeat from step 3.

This loop turns a simple land drop into an engine of endless multiplication by cycling through creature tokens and landfall triggers. Every time a new land enters the battlefield, The Wandering Minstrel ensures it enters untapped so you can immediately tap it for mana, while Nissa, Resurgent Animist helps fund your repeating costs by adding mana of any color on landfall. Springheart Nantuko uses that generated mana to copy Mutable Explorer over and over, and because Mutable Explorer is a changeling, its entry triggers the creation of a fresh Mutavault token to restart the entire sequence.