Archelos, Lagoon Mystic, Thawing Glaciers, and Stone-Seeder Hierophant

Prerequisites

• Archelos, Lagoon Mystic on the battlefield
• Thawing Glaciers on the battlefield
• Stone-Seeder Hierophant on the battlefield
• Stone-Seeder Hierophant does not have summoning sickness
• Archelos is untapped
• available

Steps

1. Activate Thawing Glaciers by paying and tapping it, searching your library for a basic land card and putting it onto the battlefield untapped due to Archelos
2. The land enters the battlefield, triggering Stone-Seeder Hierophant, untapping Stone-Seeder Hierophant
3. Activate Stone-Seeder Hierophant by tapping it, untapping Thawing Glaciers
4. Activate the basic land by tapping it, adding
5. Repeat

Results

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