Thawing Glaciers, Retreat to Coralhelm, Lotus Cobra, and Wind Zendikon

Prerequisites

• Thawing Glaciers on the battlefield
• Retreat to Coralhelm on the battlefield
• Lotus Cobra on the battlefield
• Wind Zendikon on the battlefield
• Wind Zendikon attached to Thawing Glaciers
• Thawing Glaciers does not have summoning sickness

Steps

1. Activate Thawing Glaciers by paying 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 Lotus Cobra and Retreat to Coralhelm
3. Resolve the Lotus Cobra trigger, adding
4. Resolve the Retreat to Coralhelm trigger, untapping Thawing Glaciers
5. Repeat

Results

• Near-infinite landfall triggers
• Put all basic lands from your library onto the battlefield tapped