Springheart Nantuko + Mutable Explorer + Ojer Taq, Deepest Foundation // Temple of Civilization + Lotus Cobra

Springheart Nantuko

Mutable Explorer

Ojer Taq, Deepest Foundation // Temple of Civilization

Lotus Cobra

How it works

1. Play a land.
2. When the land enters, Springheart Nantuko triggers, causing you to pay 1 to create three token copies of Mutable Explorer.
3. When the Mutable Explorer tokens enter, they trigger.
4. Resolve the first Mutable Explorer trigger, creating a Mutavault land token that enters tapped.
5. When the Mutavault token enters, Springheart Nantuko and Lotus Cobra trigger.
6. Resolve the Lotus Cobra trigger, adding .
7. Resolve the Springheart Nantuko trigger, choosing not to pay and creating three 1/1 Insect creature tokens.
8. Repeat from step 4 for the second trigger.
9. Repeat from step 4 for the third trigger, instead choosing to pay for Springheart Nantuko's trigger to create three token copies of Mutable Explorer.
10. Repeat from step 3.

This explosive loop turns a single land drop into an overwhelming cascade of value by leveraging Ojer Taq, Deepest Foundation to triple every single token created along the way. As you play lands, Lotus Cobra provides the initial green mana needed to fuel Springheart Nantuko's landfall ability, which continuously copies the changeling-typed Mutable Explorer. Because Mutable Explorer brings a Mutavault token along whenever it enters the battlefield, each new land drop sparks a cascading chain of additional land ETBs that feeds right back into the engine.