Niko, Light of Hope + Timestream Navigator + Deadeye Navigator

Prerequisites

• You have the city's blessing.
• You control a Shard that doesn't have summoning sickness.

Steps

1. 1Activate Niko by paying and tapping it, exiling Timestream Navigator and causing Shards you control to become a copy of Timestream Navigator until the end step.
2. 2Activate a Shard 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.
3. 3Activate Niko by paying , bling it.
4. 4When Niko enters, it and Deadeye Navigator's soulbond ability trigger.
5. 5Resolve the Niko trigger, creating two Shard tokens.
6. 6Resolve the Deadeye Navigator trigger, repairing it and Niko.
7. 7At the beginning of the next end step, Timestream Navigator is returned from exile to the battlefield.
8. 8Repeat each turn.

Effects

• Infinite turns
• Lock