Kykar, Zephyr Awakener + Temporal Manipulation + Revolutionist

Kykar, Zephyr Awakener

Temporal Manipulation

Revolutionist

How it works

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

This elegant loop harnesses the engine of Kykar, Zephyr Awakener to lock down the game with endless time. By casting Temporal Manipulation, you trigger Kykar's ability to safely tuck away Revolutionist until the end step, while securing your extra turn. When Revolutionist finally returns to the battlefield, its enters-the-battlefield trigger fishes Temporal Manipulation right back out of your graveyard to hand, setting you up to repeat the process indefinitely.