Maralen of the Mornsong + Timestream Navigator + The Fire Crystal Combo

Timestream Navigator in your library.

Maralen of the Mornsong and The Fire Crystal on the battlefield.

Your life total is 4 or greater. You have the city's blessing or control at least nine permanents. You control at least nine permanents and/or have the city's blessing.

You are able to gain at least 3 life per turn.

each turn plus each turn available

At the beginning of your upkeep, Maralen triggers, causing you to lose 3 life and search your library for Timestream Navigator and put it into your hand.

Cast Timestream Navigator by paying .

If you don't have the city's blessing, Timestream Navigator gives you the city's blessing.

Activate Timestream Navigator by paying , tapping and putting it on the bottom of your library, causing you to take an extra turn after this one.

Gain at least 3 life.

Repeat each turn.

Activate The Fire Crystal by paying and tapping it, creating a token copy of Timestream Navigator.

If you don't have the city's blessing, the Timestream Navigator token will give you the city's blessing.

Activate the Timestream Navigator token by paying , tapping it and putting it from the battlefield onto the bottom of your library, causing you to take an extra turn after this one.

Repeat each turn.

Infinite turns

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