Sword of the Paruns, and Vhal, Candlekeep Researcher

Prerequisites

• Sword of the Paruns on the battlefield
• Vhal, Candlekeep Researcher on the battlefield

Steps

1. Activate Vhal by tapping it, adding at least
2. Activate Sword of the Paruns by paying , untapping Vhal
3. Repeat

Results

• Infinite colorless mana that cannot be spent to cast spells from your hand
• Infinite untap of creatures you control
• Infinite mana creatures you control can produce