Synod Artificer, Pemmin's Aura, and Nyx Lotus

Prerequisites

• Synod Artificer on the battlefield
• Pemmin's Aura on the battlefield
• Nyx Lotus on the battlefield
• Pemmin's Aura attached to Synod Artificer
• Synod Artificer does not have summoning sickness
• Your devotion to blue is at least three

Steps

1. Activate Nyx Lotus by tapping it, adding at least
2. Activate Synod Artificer's second ability by paying and tapping it, untapping Nyx Lotus
3. Activate Pemmin's Aura's first ability by paying , untapping Synod Artificer
4. Repeat

Results

• Infinite mana artifacts you control can produce
• Infinite untap of artifacts you control