Thousand-Year Storm + Narset's Reversal + Brass's Bounty

Prerequisites

• You control at least seven lands.

Steps

1. 1Cast Brass's Bounty by paying .
2. 2Thousand-Year Storm triggers, creating a copy of Brass's Bounty for each instant and sorcery spell cast before it this turn.
3. 3Resolve the first copy of Brass's Bounty, if applicable, creating a Treasure artifact token for each land you control.
4. 4Repeat step 3 for each remaining copy, if applicable.
5. 5If you created Treasures this way, activate two Treasures by tapping and sacrificing them, adding .
6. 6Holding priority, cast Narset's Reversal by paying , targeting the original Brass's Bounty.
7. 7Thousand-Year Storm triggers, creating a copy of Narset's Reversal for each instant and sorcery spell cast before it this turn, with each copy targeting the original Narset's Reversal.
8. 8Resolve the first copy of Narset's Reversal, copying the original Narset's Reversal targeting Brass's Bounty, then returning the original Narset's Reversal to your hand.
9. 9All remaining Narset's Reversal copies made in step 7 fizzle due to having no legal target.
10. 10Resolve the Narset's Reversal copy made in step 8, copying Brass's Bounty and returning the original Brass's Bounty to your hand.
11. 11Resolve the copy of Brass's Bounty, creating a Treasure artifact token for each land you control.
12. 12Activate seven Treasures by tapping and sacrificing them, adding .
13. 13Repeat.

Effects

• Infinite colored mana
• Infinite magecraft triggers
• Infinite storm count
• Infinite Treasure tokens