Moonlit Meditation + Timestream Navigator + Legion Warboss

Moonlit Meditation

Timestream Navigator

Legion Warboss

How it works

1. At the beginning of your combat phase, Legion Warboss triggers, creating a token copy of Timestream Navigator due to Moonlit Meditation and giving that token haste until end of turn.
2. If you do not have the city's blessing, the Timestream Navigator token will give you the city's blessing.
3. Activate the Timestream Navigator token by paying 2, tapping it and putting it from the battlefield onto the bottom of your library, causing you to take an extra turn after this one.
4. Repeat each turn.

This clever loop transforms your combat step into an endless succession of extra turns by turning a simple Goblin into a legendary navigator. Thanks to Moonlit Meditation enchanting Timestream Navigator, the token created by Legion Warboss enters as a copy of the Navigator instead of a standard Goblin. Because that token inherits Timestream Navigator's characteristics, it helps you reach the ten permanents needed for the city's blessing, allowing you to immediately tap and tuck the token to take an extra turn.