Prerequisites
- Voltaic Construct on the battlefield
- Sydri, Galvanic Genius on the battlefield
- Astral Cornucopia on the battlefield
available
Steps
- Animate Astral Cornucopia using Sydri
- Activate Astral Cornucopia by tapping it, adding at least three mana of any color Activate Voltaic Construct by paying
, untapping Astral Cornucopia
- Repeat from step 2
Results
Required Cards 3

Voltaic Construct
Artifact Creature — Golem Construct

Sydri, Galvanic Genius
Legendary Creature — Human Artificer

Astral Cornucopia
Artifact