Capture of Jingzhou + Double Vision + Panharmonicon + Venser, Shaper Savant

Mana needed: {5}{U}{U}{U}{U} each turn

UR identity

Commander legal

The 4 combo pieces

• Capture of Jingzhou
• Double Vision
• Panharmonicon
• Venser, Shaper Savant

What must be in place

You haven't cast an instant or sorcery spell this turn.

How to execute it

1. Cast Capture of Jingzhou by paying {3}{U}{U}.
2. Double Vision triggers, copying Capture of Jingzhou.
3. Holding priority, cast Venser by paying {2}{U}{U}.
4. When Venser enters the battlefield, it triggers twice, returning itself and the original Capture of Jingzhou to your hand from the battlefield and stack respectively.
5. Resolve the copy of Capture of Jingzhou, causing you to take an extra turn after this one.
6. Repeat each turn.

What the combo produces

• Infinite turns
• Lock