How it works
Prerequisites
- You control at least one other Orc and/or Shaman.
Steps
- 1Cast Through the Breach by paying .
- 2Holding priority, activate Rootha by paying and returning it to your hand, copying Through the Breach.
- 3Resolve the copy of Through the Breach, putting Rootha from your hand onto the battlefield.
- 4Rootha enters the battlefield, triggering Mana Echoes, adding at least .
- 5Repeat from step 2.
- 6If you control two other Orcs and/or Shamans, this combo nets infinite colorless mana.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?