Sword of the Paruns, Power Artifact, and Whisperer of the Wilds

Prerequisites

• Sword of the Paruns on the battlefield
• Power Artifact on the battlefield
• Whisperer of the Wilds on the battlefield
• Whisperer of the Wilds does not have summoning sickness
• You control a creature with power 4 or greater
• Sword of the Paruns attached to Whisperer of the Wilds

Steps

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

Results

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