Cogwork Assembler, Chromatic Orrery, Doubling Season, and Mirror Box

Prerequisites

• Cogwork Assembler on the battlefield
• Chromatic Orrery on the battlefield
• Doubling Season on the battlefield
• Mirror Box on the battlefield
• available

Steps

1. Activate Chromatic Orrery's first ability by tapping it, adding
2. Activate Cogwork Assembler by paying , creating two token copies of Chromatic Orrery
3. Activate the Chromatic Orrery copies first abilities by tapping them, adding
4. Repeat from step 2
5. Once you have infinite mana, you may instead activate the Chromatic Orrery tokens' second abilities to draw infinite cards

Results

• Infinite card draw
• Infinite colored mana
• Infinite colorless mana
• Infinite draw triggers