Zimone, Quandrix Prodigy + Retreat to Coralhelm + Azorius Chancery + Archelos, Lagoon Mystic

Zimone, Quandrix Prodigy

Retreat to Coralhelm

Azorius Chancery

Archelos, Lagoon Mystic

How it works

1. Activate Zimone's first ability by paying 1 and tapping it, putting Azorius Chancery from your hand onto the battlefield untapped due to Archelos.
2. When Azorius Chancery enters the battlefield, it and Retreat to Coralhelm trigger.
3. Holding priority, activate Azorius Chancery by tapping it, adding .
4. Resolve the Azorius Chancery trigger from step 2, returning itself from the battlefield to your hand.
5. Resolve the Retreat to Coralhelm trigger, untapping Zimone.
6. Repeat.