Thawing Glaciers + Retreat to Coralhelm + Amulet of Vigor + Wind Zendikon

Thawing Glaciers

Retreat to Coralhelm

Amulet of Vigor

Wind Zendikon

How it works

1. Activate Thawing Glaciers by paying 1 and tapping it, searching your library for a basic land card and putting it onto the battlefield tapped.
2. The land enters the battlefield, triggering Retreat to Coralhelm and Amulet of Vigor.
3. Resolve the Retreat to Coralhelm trigger, untapping Thawing Glaciers.
4. Resolve the Amulet of Vigor trigger, untapping the basic land.
5. Activate the basic land by tapping it, adding 1.
6. Repeat.