Pemmin's Aura, Fatestitcher, and Tolarian Academy

Prerequisites

• Pemmin's Aura on the battlefield
• Fatestitcher on the battlefield
• Tolarian Academy on the battlefield
• Fatestitcher does not have summoning sickness
• Pemmin's Aura attached to Fatestitcher
• You control at least two artifacts

Steps

1. Activate Tolarian Academy by tapping it, adding at least
2. Activate Fatestitcher by tapping it, untapping Tolarian Academy
3. Activate Pemmin's Aura's first ability by paying , untapping Fatestitcher
4. Repeat any number of times

Results

• Infinite blue mana