Springheart Nantuko + Mutable Explorer + Anointed Procession + Nissa, Resurgent Animist

Springheart Nantuko

Mutable Explorer

Anointed Procession

Nissa, Resurgent Animist

How it works

1. Play a land.
2. When the land enters, Springheart Nantuko triggers, causing you to pay 1 to create two token copies of Mutable Explorer.
3. When the Mutable Explorer tokens enter, they trigger.
4. Resolve the first Mutable Explorer trigger, creating two Mutavault land tokens that enters tapped.
5. When the Mutavault tokens enter, Springheart Nantuko and Nissa each trigger twice.
6. Resolve the Nissa triggers, adding 1.
7. Resolve the Springheart Nantuko trigger, causing you to pay 1 to create two token copies of Mutable Explorer.
8. Repeat from step 3.

This clever loop feeds on itself by turning land drops into an avalanche of creature tokens and mana. Every time a land enters, Springheart Nantuko uses its landfall ability to copy the changeling Mutable Explorer, a process brilliantly amplified by Anointed Procession to double your yield of tokens. Those fresh Mutavault copies act as new lands themselves, instantly feeding Nissa, Resurgent Animist to generate the exact green mana needed to keep paying for Springheart Nantuko's upkeep cost while snowballing your board state out of control.