Rimefeather Owl + Sculptor of Winter + Pemmin's Aura

Prerequisites

• Pemmin's Aura attached to Sculptor of Winter.
• Sculptor of Winter does not have summoning sickness.
• You control a land that can tap to produce at least .

Steps

1. 1Activate a land you control by tapping it, adding at least .
2. 2Activate Rimefeather Owl by paying , putting a snow counter on the land, causing the land to become a snow permanent.
3. 3Activate Sculptor of Winter by tapping it, untapping the land.
4. 4Activate Pemmin's Aura's first ability by paying , untapping Sculptor of Winter.
5. 5Activate the land with the snow counter on it by tapping it, adding at least .
6. 6Repeat from step 3.

Effects

• Infinite mana lands you control can produce
• Infinite untap of lands you control