Robaran Mercenaries + Fain, the Broker + Marwyn, the Nurturer + Chromatic Orrery

Prerequisites

• Robaran Mercenaries does not have summoning sickness.
• Robaran Mercenaries has power 5 or greater.

Steps

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

Effects

• Infinite colored mana