How can you create a combo with Exchange of Words, Ley Weaver, Inkmoth Nexus?
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[START OF COMBO]This combo can be formed with Exchange of Words, Ley Weaver, Inkmoth Nexus

Color identity: GU
Mana cost: {2}{U}{U}
Steps:
  1. Activate Inkmoth Nexus' second ability by paying {1}, causing it to become a 1/1 Blinkmoth artifact creature in addition to its other types.
  2. Cast Exchange of Words by paying {1}{U}{U}.
  3. When Exchange of Words enters the battlefield, it triggers, exchanging the text boxes of Ley Weaver and Inkmoth Nexus.
  4. Activate Inkmoth Nexus by tapping it, untapping itself and any other land you control.
  5. Repeat step 4.[END OF COMBO STEPS]

Result:
  - Infinite mana lands you control can produce
  - Infinite untap of lands you control[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Exchange of Words must be in your hand
  - Ley Weaver must be on the battlefield
  - Inkmoth Nexus must be on the battlefield
  - Inkmoth Nexus does not have summoning sickness.
  - You control at least one additional land.
[END OF COMBO PREREQUISITES]
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