Patron of the Moon + Azorius Chancery + The Wandering Minstrel

Patron of the Moon

Azorius Chancery

The Wandering Minstrel

How it works

1. Pay 1 to activate Patron of the Moon, putting Azorius Chancery from your hand onto the battlefield untapped due to The Wandering Minstrel.
2. When Azorius Chancery enters, it triggers.
3. In response, activate Azorius Chancery by tapping it, adding two mana.
4. Resolve Azorius Chancery's triggered ability, returning it from the battlefield to your hand.
5. Repeat.