Zimone, Quandrix Prodigy + Retreat to Coralhelm + Lotus Cobra + Dimir Aqueduct

Zimone, Quandrix Prodigy

Retreat to Coralhelm

Lotus Cobra

Dimir Aqueduct

How it works

1. Activate Zimone's first ability by paying 1 and tapping it, putting Dimir Aqueduct from your hand onto the battlefield.
2. When Dimir Aqueduct enters the battlefield, it, Retreat to Coralhelm and Lotus Cobra trigger
3. Resolve the Lotus Cobra trigger, adding 1.
4. Resolve the Dimir Aqueduct trigger from step 2, returning it from the battlefield to your hand.
5. Resolve the Retreat to Coralhelm trigger, untapping Zimone.
6. Repeat.