How can you create a combo with Great Whale, Deadeye Navigator?
user
[START OF COMBO]This combo can be formed with Great Whale, Deadeye Navigator

Color identity: U
Mana cost: 
Steps:
  1. Activate up to seven lands by tapping them, adding at least {1}{U}.
  2. Activate Great Whale by paying {1}{U}, blinking it.
  3. When Great Whale enters the battlefield, it and Deadeye Navigator's soulbond ability trigger.
  4. Resolve the Great Whale trigger, untapping up to seven lands.
  5. Resolve the Deadeye Navigator trigger, repairing it and Great Whale.
  6. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite mana lands you control can produce
  - Infinite untap of lands you control
  - Infinite blinking[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - You control up to seven lands that can tap to produce at least {2}{U}.
[END OF COMBO PREREQUISITES]
assistant