Walking Atlas + Amulet of Vigor + Pemmin's Aura + Simic Growth Chamber

Walking Atlas

Amulet of Vigor

Pemmin's Aura

Simic Growth Chamber

How it works

1. Activate Walking Atlas by tapping it, putting Simic Growth Chamber from your hand onto the battlefield.
2. Simic Growth Chamber enters the battlefield, triggering itself and Amulet of Vigor.
3. Resolve the Amulet of Vigor trigger, untapping Simic Growth Chamber.
4. Activate Simic Growth Chamber by tapping it, adding .
5. Resolve the Simic Growth Chamber trigger from step 2, returning it from the battlefield to your hand.
6. Activate Pemmin's Aura's first ability by paying , untapping Walking Atlas.
7. Repeat.