How can you create a combo with Karakas, Zacama, Primal Calamity?
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[START OF COMBO]This combo can be formed with Karakas, Zacama, Primal Calamity

Color identity: RGW
Mana cost: {7}{W}{R}{G} from other lands
Steps:
  1. Tap Karakas targeting Zacama to return Zacama to your hand.
  2. Tap your lands for at least {7}{W}{R}{G} Cast Zacama.
  3. Zacama enters the battlefield, untapping all your lands.
  4. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite colored mana
  - Infinite colorless mana
  - Infinite damage to creatures
  - Infinite lifegain[END OF COMBO RESULT][END OF COMBO]

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