Kykar, Zephyr Awakener + Temporal Manipulation + Izzet Chronarch

Kykar, Zephyr Awakener

Temporal Manipulation

Izzet Chronarch

How it works

1. Cast Temporal Manipulation by paying its mana cost.
2. Kykar triggers, exiling Izzet Chronarch.
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 Izzet Chronarch from exile to the battlefield.
5. When Izzet Chronarch enters, it triggers, returning Temporal Manipulation from your graveyard to your hand.
6. Repeat each turn.