Shigeki, Jukai Visionary + Regrowth + Rude Awakening

Shigeki, Jukai Visionary

Regrowth

Rude Awakening

How it works

1. Activate all mana-producing lands you control by tapping them, adding at least 9.
2. Cast Rude Awakening by paying 4, untapping all lands you control.
3. Activate Shigeki's channel ability by paying 4 and discarding it, returning Rude Awakening and Regrowth from your graveyard to your hand.
4. Cast Regrowth by paying 1, returning Shigeki to your hand from your graveyard.
5. Repeat.
6. If lands you control can tap to produce at least 10, this combo nets infinite mana.

This intricate loop transforms your mana base into a self-sustaining engine by cycling key spells through the graveyard. You start by casting Rude Awakening to untap your lands, then leverage Shigeki, Jukai Visionary's channel ability to scoop up both Rude Awakening and Regrowth from the graveyard. From there, Regrowth pulls Shigeki right back to your hand, ready to be discarded all over again. As long as your lands produce enough green mana to cover the total costs, this sequence endlessly recycles the channel ability and generates infinite mana.