Emiel the Blessed, Felidar Guardian, and Chromatic Orrery

Prerequisites

• Emiel the Blessed on the battlefield
• Felidar Guardian on the battlefield
• Chromatic Orrery on the battlefield

Steps

1. Activate Chromatic Orrery's first ability by tapping it, adding
2. Activate Emiel by paying , blinking Felidar Guardian
3. When Felidar Guardian enters the battlefield, it triggers, blinking Chromatic Orrery
4. Repeat
5. Once you have infinite mana, you may instead use Chromatic Orrery's second ability to draw infinite cards

Results

• Infinite blinking of permanents you control
• Infinite card draw
• Infinite colored mana
• Infinite colorless mana
• Infinite draw triggers
• Infinite ETB
• Infinite LTB
• Infinite blinking