Kykar, Zephyr Awakener + Capture of Jingzhou + Pinnacle Monk // Mystic Peak

Kykar, Zephyr Awakener

Capture of Jingzhou

Pinnacle Monk // Mystic Peak

How it works

1. Cast Capture of Jingzhou by paying its mana cost.
2. Kykar triggers, exiling Pinnacle Monk // Mystic Peak.
3. Resolve Capture of Jingzhou, causing you to take an extra turn after this one.
4. At the beginning of your end step, Kykar triggers, returning Pinnacle Monk // Mystic Peak from exile to the battlefield.
5. When Pinnacle Monk // Mystic Peak enters, it triggers, returning Capture of Jingzhou from your graveyard to your hand.
6. Repeat each turn.

This elegant loop achieves infinite turns by recycling a single extra-turn spell straight back to your hand, locking down the game in formats like Commander and Vintage. The engine relies on Kykar, Zephyr Awakener to tuck away Pinnacle Monk // Mystic Peak into exile whenever you cast a noncreature spell, setting up a deferred return at the end step. When Pinnacle Monk // Mystic Peak finally re-enters the battlefield, its triggered ability plucks Capture of Jingzhou right out of your graveyard, ready to be cast again on your next extra turn.