Sword of the Paruns, and Metalworker

Prerequisites

• Sword of the Paruns on the battlefield
• Metalworker on the battlefield

Steps

1. Activate Metalworker by tapping it, revealing at least two artifact cards in your hand and adding at least
2. Activate Sword of the Paruns by paying , untapping Metalworker Repeat

Results

• Infinite colorless mana
• Infinite untap of creatures you control
• Infinite mana creatures you control can produce