Sword of the Paruns, Power Artifact, and Weaver of Currents

Prerequisites

• Sword of the Paruns on the battlefield
• Power Artifact on the battlefield
• Weaver of Currents on the battlefield
• Weaver of Currents does not have summoning sickness
• Sword of the Paruns attached to Weaver of Currents

Steps

1. Activate Weaver of Currents by tapping it, adding
2. Activate Sword of the Paruns by paying , untapping Weaver of Currents
3. Repeat

Results

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