Oboro Breezecaller, Talon Gates of Madara, and Tolarian Academy

Prerequisites

• Oboro Breezecaller on the battlefield
• Talon Gates of Madara on the battlefield
• Tolarian Academy on the battlefield

Steps

1. Activate Tolarian Academy by tapping it, adding at least
2. Activate Talon Gates of Madara's first ability by tapping it, adding
3. Activate Oboro Breezecaller by paying and returning Talon Gates of Madara from the battlefield to your hand, untapping Tolarian Academy
4. Activate Talon Gates of Madara's third ability by paying , putting it from your hand onto the battlefield
5. When Talon Gates of Madara enters the battlefield, it triggers, phasing out up to one target creature
6. Repeat

Results

• Infinite mana lands you control can produce
• Infinite blue mana
• Infinite landfall triggers
• Phase out any number of creatures any number of times