Zimone, Quandrix Prodigy + Retreat to Coralhelm + Stone-Seeder Hierophant + Boros Garrison

Zimone, Quandrix Prodigy

Retreat to Coralhelm

Stone-Seeder Hierophant

Boros Garrison

How it works

1. Activate Zimone's first ability by paying 1 and tapping it, putting Boros Garrison from your hand onto the battlefield.
2. When Boros Garrison enters the battlefield, it, Retreat to Coralhelm and Stone-Seeder Hierophant trigger
3. Resolve the Stone-Seeder Hierophant trigger, untapping it.
4. Holding priority, activate Stone-Seeder Hierophant by tapping it, untapping Boros Garrison.
5. Activate Boros Garrison by tapping it, adding .
6. Resolve the Boros Garrison trigger from step 2, returning it from the battlefield to your hand.
7. Resolve the Retreat to Coralhelm trigger, untapping Zimone.
8. Repeat.