Narset's Reversal, Bonus Round, and Dramatic Reversal

Prerequisites

• Narset's Reversal in hand
• Bonus Round in hand
• Dramatic Reversal in hand
• You control nonland permanents that can produce at least
• available

Steps

1. Cast Bonus Round by paying and let it resolve
2. Activate nonland permanents by tapping them to add at least
3. Cast Dramatic Reversal by paying
4. Bonus Round triggers, copying Dramatic Resolve
5. Let the copy of Dramatic Reversal resolve, untapping all nonland permanents you control
6. Cast Narset's Reversal by paying
7. Bonus Round triggers, causing you to copy Narset's Reversal and choose the original Narset's Reversal as its target
8. Let the copy resolve, copying Narset's Reversal and returning it to your hand, and choosing Dramatic Reversal as its target
9. Let the remaining Narset's Reversal copy resolve, copying Dramatic Reversal and returning it to your hand
10. Activate nonland permanents by tapping them to add at least
11. Let the Dramatic Reversal copy resolve, untapping all nonland permanents you control
12. Repeat from step 3

Results

• Infinite copies of instant or sorcery spells you can cast
• Infinite magecraft triggers
• Infinite mana nonland permanents you control can produce
• Infinite storm count