Toph, the First Metalbender + Bumi, Unleashed + Mycosynth Lattice
Produces: Infinite colored mana, Infinite combat phases, Infinite mana lands you control can produce, Infinite combat damage, Infinite untap of lands you control, Infinite mana nontoken artifacts you control can produce, Infinite untap of nontoken artifacts you control
- Color identity
- RGW
Prerequisites
An opponent cannot block Bumi.
Steps
- Deal combat damage to an opponent. Bumi triggers, untapping all lands you control, including Bumi as it's a land due to Toph, and causing you to get an additional combat phase after this one.
- Repeat each combat phase.
How to execute this combo
The "Toph, the First Metalbender + Bumi, Unleashed + Mycosynth Lattice" combo takes 2 steps in order. Make sure you have the mana open and permanents listed in the prerequisites before you start — opponents can respond between steps.
The end result: Infinite colored mana, Infinite combat phases, Infinite mana lands you control can produce, Infinite combat damage, Infinite untap of lands you control, Infinite mana nontoken artifacts you control can produce, Infinite untap of nontoken artifacts you control.
Practice the line offline: lay out the cards, walk through each step, and note where you can lose the combo (summoning sickness, lack of priority, removal on a key permanent). In game, announce each step clearly; in casual play you can offer to shortcut after demonstrating the loop.
The best window is a turn when opponents are tapped out or after they commit a spell — hold protection (a counter, Vexing Shusher) if the combo wins on the spot.