Voltaic Construct, Rise and Shine, and Everflowing Chalice

Prerequisites

• Voltaic Construct on the battlefield
• Rise and Shine in hand
• Everflowing Chalice on the battlefield
• available

Steps

1. Animate Everflowing Chalice using Rise and Shine
2. Activate Everflowing Chalice by tapping it, adding at least Activate Voltaic Construct by paying , untapping Everflowing Chalice
3. Repeat from step 2

Results

• Infinite colorless mana
• Infinite mana artifacts you control can produce
• Infinite untap of artifacts you control