Prerequisites
- Metalworker on the battlefield
- Pemmin's Aura on the battlefield
- Mycosynth Lattice on the battlefield
- Pemmin's Aura attached to Metalworker
- Metalworker does not have summoning sickness
- You have at least one artifact card in hand
Steps
- Activate Metalworker by tapping it and revealing at least one artifact card from your hand, adding at least
- Activate Pemmin's Aura's first ability by paying , untapping Metalworker
- Repeat
Results
Required Cards 3
Metalworker
Artifact Creature — Construct
Pemmin's Aura
Enchantment — Aura