Yomiji, Who Bars the Way, Leyline of Singularity, and Krark-Clan Ironworks

Prerequisites

• Yomiji, Who Bars the Way on the battlefield
• Leyline of Singularity on the battlefield
• Krark-Clan Ironworks on the battlefield
• You control a nonland, nontoken artifact with a mana cost of or

Steps

1. Activate Krark-Clan Ironworks by sacrificing an artifact with a mana cost of or , adding
2. Yomiji triggers, returning the artifact permanent to your hand
3. Cast the artifact permanent by paying its mana cost
4. Repeat

Results

• Infinite colorless mana
• Infinite storm count