Voltaic Construct, Cyberdrive Awakener, and Nyx Lotus

Prerequisites

• Voltaic Construct on the battlefield
• Cyberdrive Awakener in hand
• Nyx Lotus on the battlefield
• available

Steps

1. Animate Nyx Lotus using Cyberdrive Awakener
2. Activate Nyx Lotus by tapping it, adding at least Activate Voltaic Construct by paying , untapping Nyx Lotus
3. Repeat from step 2

Results

• Infinite mana among colors with which you have devotion
• Infinite untap of artifact creatures you control