Orthion, Hero of Lavabrink + Timestream Navigator

Prerequisites

• You have the city's blessing and/or control nine or more permanents.
• Orthion does not have summoning sickness.

Steps

1. 1Activate Orthion by paying and tapping it, creating a token copy of Timestream Navigator with haste.
2. 2If you don't have the city's blessing, the Timestream Navigator token gives you the city's blessing.
3. 3Activate the Timestream Navigator token by paying , tapping it and putting it on the bottom of your library from the battlefield, causing you to take an extra turn after this one.
4. 4Repeat each turn.

Effects

• Infinite turns
• Lock