Voltaic Construct, Chromatic Orrery, and Toymaker

Prerequisites

• Voltaic Construct on the battlefield
• Chromatic Orrery on the battlefield
• Toymaker on the battlefield
• available

Steps

1. Animate Chromatic Orrery using Toymaker
2. Activate Chromatic Orrery by tapping it, adding Activate Voltaic Construct by paying , untapping Chromatic Orrery
3. Repeat from step 2

Results

• Infinite colored mana
• Infinite colorless mana
• Infinite card draw
• Infinite draw triggers
• Infinite untap of artifact creatures you control