Bog Initiate + Fain, the Broker + Marwyn, the Nurturer + Robaran Mercenaries

WBG identity

Commander legal

The 4 combo pieces

What must be in place

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

How to execute it

  1. Activate Robaran Mercenaries using Marwyn's ability by tapping it, adding at least {G}{G}{G}{G}{G}.
  2. Activate Bog Initiate by paying {1}, adding {B}.
  3. Activate Robaran Mercenaries using Fain's fourth ability by paying {3}{B}, untapping Robaran Mercenaries.
  4. Repeat.

What the combo produces