Prerequisites
- Rootha, Mercurial Artist in hand or in the command zone
- Twinning Glass on the battlefield
- Turnabout in hand
- Artifacts you control can tap to produce at least
- plus enough mana to pay for commander tax, if applicable available
Steps
- Activate all mana-producing artifacts you control by tapping them, adding at least
- Cast Rootha either from your hand or from the command zone by paying plus commander tax, if applicable
- Cast Turnabout by paying
- Holding priority, activate Rootha by paying and returning it from the battlefield to your hand, copying Turnabout
- Activate Twinning Glass by paying and tapping it, casting Rootha without paying its mana cost
- Resolve the copy of Turnabout, untapping all artifacts you control
- Activate all mana-producing artifacts you control by tapping them, adding at least
- Repeat from step 4
Results
- Infinite ETB
- Infinite LTB
- Infinite magecraft triggers
- Infinite mana artifacts you control can produce
- Infinite storm count
- Infinite untap of artifacts you control
Required Cards 3
Rootha, Mercurial Artist
Legendary Creature — Orc Shaman