How can you create a combo with Basalt Monolith, Mishra, Eminent One, Heartstone?
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[START OF COMBO]This combo can be formed with Basalt Monolith, Mishra, Eminent One, Heartstone

Color identity: UBR
Mana cost: 
Steps:
  1. At the beginning of your combat phase, Mishra triggers, creating a token copy of Basalt Monolith that is a 4/4 Construct with haste named Mishra's Warform.
  2. Activate Mishra's Warform's first ability by tapping it, adding {C}{C}{C}.
  3. Activate Mishra's Warform's last ability by paying {2}, untapping it.
  4. Repeat from step 2.[END OF COMBO STEPS]

Result:
  - Infinite colorless mana[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
[END OF COMBO PREREQUISITES]
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