Staff of Domination, Nyxbloom Ancient, Portent Tracker, and Azorius Chancery

Prerequisites

• Staff of Domination on the battlefield
• Nyxbloom Ancient on the battlefield
• Portent Tracker on the battlefield
• Azorius Chancery on the battlefield

Steps

1. Activate Azorius Chancery by tapping it, adding due to Nyxbloom Ancient Activate Portent Tracker by tapping it, untapping Azorius Chancery Activate Staff of Domination's third ability by paying and tapping it, untapping Portent Tracker
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 lifegain
• Infinite lifegain triggers
• Infinite mana creatures you control can produce
• Infinite untap of creatures you control
• Infinite white mana
• Infinite mana lands you control can produce
• Infinite untap of lands you control