Robaran Mercenaries, Fain, the Broker, and Selvala, Heart of the Wilds

Prerequisites

• Robaran Mercenaries on the battlefield
• Fain, the Broker on the battlefield
• Selvala, Heart of the Wilds on the battlefield
• Robaran Mercenaries does not have summoning sickness
• You control a creature with power 6 or greater
• available

Steps

1. Activate Robaran Mercenaries using Selvala's ability by paying and tapping it, adding at least
2. Activate Robaran Mercenaries using Fain's fourth ability by paying , untapping Robaran Mercenaries
3. Repeat

Results

• Infinite colored mana