Yomiji, Who Bars the Way, and Krark-Clan Ironworks

Prerequisites

• Yomiji, Who Bars the Way on the battlefield
• Krark-Clan Ironworks on the battlefield

Steps

1. Activate Krark-Clan Ironworks by sacrificing the legendary artifact, adding
2. Yomiji triggers, returning that card from your graveyard to your hand
3. Cast the legendary artifact by paying or
4. Repeat

Results

• Infinite artifact ETB
• Infinite artifact LTB
• Infinite artifact sacrifice triggers
• Infinite colorless mana
• Infinite storm count