How can you create a combo with Lithoform Engine, Sands of Time?
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[START OF COMBO]This combo can be formed with Lithoform Engine, Sands of Time

Color identity: C
Mana cost: 
Steps:
  1. At the beginning of any upkeep step, Sands of Time will trigger.
  2. In response to that trigger, tap all of your lands, artifacts, and creatures that can produce mana, then tap Lithoform Engine, copying the Sands of Time trigger.
  3. Allow the trigger to resolve, untapping your mana producing permanents and Lithoform Engine.
  4. Repeat for infinite mana.[END OF COMBO STEPS]

Result:
  - Infinite artifact untaps
  - Infinite colored mana
  - Infinite land untaps
  - Infinite untap of creatures[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - Artifacts, creatures, and/or lands that can tap for at least {3}.
[END OF COMBO PREREQUISITES]
assistant