Color Identity: U

Initial Card State
- Teferi and Lithoform Engine on the battlefield.
Notable Prerequisites
- You control at least three lands.
Steps
- Activate Teferi, Temporal Archmage's second ability by removing a loyalty counter from it.
- In resopnse, activate Lithoform Engine's first ability by paying ({2} magic symbol)
and tapping it, copying Teferi's activated ability. - Let the copied ability resolve, untapping three lands and Lithoform Engine.
- Activate those lands by tapping them, adding at least ({3} magic symbol)
. - Repeat from step 2.
- Once you have infinite mana, you may untap any permanents in step 3.
Results
- Infinite mana lands you control can produce.
- Infinite mana permanents you control can produce.
Bracket Tag
This combo has been estimated to be Spicy (Bracket 3-4+).