Baral's Expertise + Mana Echoes + Rootha, Mercurial Artist

Mana needed: {5}{U}{U}

UR identity

Commander legal

The 3 combo pieces

What must be in place

You control at least one other Orc and/or Shaman.

How to execute it

  1. Cast Baral's Expertise by paying {3}{U}{U}.
  2. Holding priority, activate Rootha by paying {2} and returning it to your hand, copying Baral's Expertise.
  3. Resolve the copy of Baral's Expertise, returning up to three artifacts and/or creatures to their owner's hand and casting Rootha without paying its mana cost.
  4. Rootha enters the battlefield, triggering Mana Echoes, adding at least {C}{C}.
  5. Repeat from step 2.
  6. If you control two other Orcs and/or Shamans, this combo nets infinite colorless mana.

What the combo produces