Voltaic Construct, Gilded Lotus, and Workshop Elders

Prerequisites

• Voltaic Construct on the battlefield
• Gilded Lotus on the battlefield
• Workshop Elders on the battlefield
• Gilded Lotus does not have summoning sickness

Steps

1. At the beginning of your combat phase, Workshop Elders triggers, causing Gilded Lotus to become an artifact creature
2. Activate Gilded Lotus by tapping it, adding three mana of any one color
3. Activate Voltaic Construct by paying , untapping Gilded Lotus
4. Repeat from step 2

Results

• Infinite colored mana