Thousand-Year Storm, Underworld Breach, Strike It Rich, and Pull from Eternity

Prerequisites

• Thousand-Year Storm on the battlefield
• Underworld Breach on the battlefield
• Strike It Rich in hand
• Pull from Eternity in hand
• At least three cards in your graveyard and/or in exile, at least one of which must be in your graveyard
• available

Steps

1. Cast Strike it Rich
2. Thousand-Year Storm triggers, copying Strike it Rich zero times
3. Resolve Strike it Rich, creating a Treasure token
4. Cast Strike it Rich from your graveyard for its flashback cost by paying
5. Thousand-Year Storm triggers, copying it once
6. Resolve all copies of Strike it Rich, creating two Treasure tokens
7. Cast Pull from Eternity for
8. Thousand-Year Storm triggers, copying it twice
9. Resolve all of the copies of Pull from Eternity, returning Strike it Rich and up to two other cards from exile to your graveyard
10. Cast Strike it Rich from your graveyard for its flashback cost by paying
11. Thousand-Year Storm triggers, copying it a number of times equal to the number of instants and sorceries you've cast this turn
12. Resolve all copies of Strike it Rich, creating at least four Treasure tokens
13. Cast Pull from Eternity for its escape cost by paying and exiling three cards from your graveyard
14. Thousand-Year Storm triggers, copying it a number of times equal to the number of instants and sorceries you've cast this turn
15. Resolve all copies of Pull from Eternity, returning Strike it Rich and at least three other cards from exile to your graveyard
16. Repeat steps 10-15

Results

• Infinite colored mana
• Infinite storm count