Jin-Gitaxias, Progress Tyrant + Venser, Shaper Savant + Elesh Norn, Mother of Machines + Capture of Jingzhou

Jin-Gitaxias, Progress Tyrant

Venser, Shaper Savant

Elesh Norn, Mother of Machines

Capture of Jingzhou

How it works

1. Cast Capture of Jingzhou by paying 3.
2. Jin-Gitaxias triggers, copying Capture of Jingzhou.
3. Holding priority, cast Venser by paying 2.
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.

This devious time-loop begins by casting Capture of Jingzhou, which Jin-Gitaxias, Progress Tyrant eagerly copies to ensure you get an extra turn while simultaneously locking down your opponents' key spells. Elesh Norn, Mother of Machines magnifies your battlefield presence by doubling your triggered abilities while shutting down any opponent's enters-the-battlefield triggers entirely. Finally, flash in Venser, Shaper Savant; thanks to Elesh Norn, his entry triggers twice, letting you bounce both the original Capture of Jingzhou back to your hand for next turn and Venser himself to repeat the process infinitely.