Cloud of Faeries, Shrieking Drake, and Panharmonicon

Prerequisites

• Cloud of Faeries in hand
• Shrieking Drake in hand
• Panharmonicon on the battlefield
• Two lands that can produce at least
• available

Steps

1. Cast Cloud of Faeries by paying
2. Cloud of Faeries enters the battlefield, triggering their abilities twice each
3. Resolve the first Cloud of Faeries ability, untap two lands
4. Holding priority, activate two lands by tapping those, adding at least
5. Repeat step 3 for each remaining Cloud of Faeries trigger Cast Shrieking Drake by paying
6. Shrieking Drake enters the battlefield, triggering their abilities twice each
7. Resolve the first Shrieking Drake ability, returning itself to hand
8. Resolve the second Shrieking Drake ability, returning Cloud of Faeries to hand
9. Repeat

Results

• Infinite colored mana
• Infinite ETB
• Infinite LTB