Staff of Domination, Nyxbloom Ancient, Simic Growth Chamber, and Juniper Order Druid

Prerequisites

• Staff of Domination on the battlefield
• Nyxbloom Ancient on the battlefield
• Simic Growth Chamber on the battlefield
• Juniper Order Druid on the battlefield

Steps

1. Activate Simic Growth Chamber by tapping it, adding due to Nyxbloom Ancient Activate Juniper Order Druid by tapping it, untapping Simic Growth Chamber Activate Staff of Domination's third ability by paying and tapping it, untapping Juniper Order Druid
2. Activate Staff of Domination's first ability by paying , untapping it
3. Repeat

Results

• Infinite blue mana
• Infinite card draw
• Infinite draw triggers
• Infinite green mana
• Infinite lifegain
• Infinite lifegain triggers
• Infinite mana creatures you control can produce
• Infinite untap of creatures you control
• Infinite mana lands you control can produce
• Infinite untap of lands you control