Infinite Guideline Station + Time Sieve + Brago, King Eternal

Prerequisites

• You control at least five multicolored permanents.
• An opponent cannot block Brago.

Steps

1. 1Cast Infinite Guideline Station either from your hand or from the command zone by paying plus commander tax if applicable.
2. 2When Infinite Guideline Station enters, it triggers, creating a 2/2 Robot artifact creature token for each multicolored permanent you control.
3. 3Activate Time Sieve by tapping it and sacrificing five Robots, causing you to take an extra turn after this one.
4. 4At the beginning of your end step, Brago triggers, blinking Infinite Guideline Station.
5. 5Repeat from step 2 each turn.

Effects

• Infinite turns
• Lock