Timestream Navigator + Helm of the Host
Produces: Infinite turns, Lock
- Timestream Navigator
- Helm of the Host
- Color identity
- U
- Mana
- {2}{U}{U}
Prerequisites
Helm of the Host attached to Timestream Navigator. You have the City's Blessing.
Steps
- Go to combat, Helm of the Host triggers, creating a token copy of Timestream Navigator.
- Activate the token copy of Timestream Navigator to take an extra turn.
- Move to next turn.
How to execute this combo
The "Timestream Navigator + Helm of the Host" combo takes 3 steps in order. Make sure you have the mana open and permanents listed in the prerequisites before you start — opponents can respond between steps.
The end result: Infinite turns, Lock.
Practice the line offline: lay out the cards, walk through each step, and note where you can lose the combo (summoning sickness, lack of priority, removal on a key permanent). In game, announce each step clearly; in casual play you can offer to shortcut after demonstrating the loop.
The best window is a turn when opponents are tapped out or after they commit a spell — hold protection (a counter, Vexing Shusher) if the combo wins on the spot.