Drafna, Founder of Lat-Nam, Mirran Spy, Mox Opal, and Palladium Myr

Prerequisites

• Drafna, Founder of Lat-Nam on the battlefield
• Mirran Spy on the battlefield
• Mox Opal in hand
• Palladium Myr on the battlefield
• Palladium Myr does not have summoning sickness
• You control at least two artifacts

Steps

1. Cast Mox Opal by paying
2. Mirran Spy triggers, untapping Palladium Myr
3. Activate Palladium Myr by tapping it, adding
4. Activate Mox Opal by tapping it, adding
5. Activate Drafna's first ability by paying , returning Mox Opal from the battlefield to your hand
6. Repeat
7. Once you have infinite mana, you may untap any other creature using Mirran Spy

Results

• Infinite colorless mana
• Infinite mana creatures you control can produce
• Infinite storm count
• Infinite untap of creatures you control