Prerequisites
- Voltaic Construct on the battlefield
- Coveted Jewel on the battlefield
- Sydri, Galvanic Genius on the battlefield
- Coveted Jewel does not have summoning sickness
- available
Steps
- Activate Sydri by paying , causing Coveted Jewel to become an artifact creature until end of turn
- Activate Coveted Jewel by tapping it, adding three mana of any one color
- Activate Voltaic Construct by paying , untapping Coveted Jewel
- Repeat from step 2
Results
Required Cards 3
Voltaic Construct
Artifact Creature — Golem Construct
Sydri, Galvanic Genius
Legendary Creature — Human Artificer