Volrath, the Shapestealer, Selvala, Heart of the Wilds, and Locust Swarm

Prerequisites

• Volrath, the Shapestealer on the battlefield
• Selvala, Heart of the Wilds on the battlefield
• Locust Swarm on the battlefield
• Locust Swarm and Marwyn have at least one counter on them
• Volrath does not have summoning sickness
• available

Steps

1. Activate Volrath by paying , causing it to become a copy of Selvala until your next turn
2. Activate Volrath by paying and tapping it, adding at least
3. Activate Volrath by paying , causing it to become a copy of Locust Swarm until your next turn
4. Activate Volrath by paying , untapping it
5. Repeat

Results

• Infinite colored mana