How can you create a combo with Timestream Navigator, The Temporal Anchor?
user
[START OF COMBO]This combo can be formed with Timestream Navigator, The Temporal Anchor

Color identity: U
Mana cost: {3}{U}{U}{U} each turn
Steps:
  1. At the beginning of your upkeep, The Temporal Anchor's first ability triggers, causing you to scry 2, ensuring to put at least one card on the bottom of your library.
  2. The Temporal Anchor's second ability triggers.
  3. Holding priority, activate Timestream Navigator by paying {2}{U}{U}, tapping it and putting it on the bottom of your library, causing you to take an extra turn after this one.
  4. Resolve the Temporal Anchor trigger from step 2, causing you to exile Timestream Navigator from the bottom of your library.
  5. Cast Timestream Navigator from exile by paying {1}{U}.
  6. Repeat each turn.[END OF COMBO STEPS]

Result:
  - Infinite turns[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - You have the city's blessing.
[END OF COMBO PREREQUISITES]
assistant