How can you create a combo with Curse of Marit Lage, Stormtide Leviathan?
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[START OF COMBO]This combo can be formed with Curse of Marit Lage, Stormtide Leviathan

Color identity: UR
Mana cost: 
Steps:
  1. Stormtide Leviathan causes all lands to be Islands in addition to their other types.
  2. Curse of Marit Lage prevents Islands from untapping during their controller's untap steps.[END OF COMBO STEPS]

Result:
  - Lands do not untap during their controller's untap step[END OF COMBO RESULT][END OF COMBO]

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