Shigeki, Jukai Visionary, Regrowth, and Early Harvest

Prerequisites

• Shigeki, Jukai Visionary in hand
• Regrowth in the graveyard
• Early Harvest in hand
• Basic lands you control can tap to produce at least

Steps

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

Results

• Infinite magecraft triggers
• Infinite mana basic lands you control can produce
• Infinite self-discard triggers
• Infinite storm count
• Infinite untap of basic lands you control
• Return any number of nonlegendary cards from your graveyard to your hand