Izzet Chronarch + Followed Footsteps + Time Walk

Izzet Chronarch

Followed Footsteps

Time Walk

How it works

1. Cast Time Walk by paying 1, taking an extra turn after this one.
2. Pass the turn.
3. At the beginning of your upkeep, Followed Footsteps triggers, creating a copy of Izzet Chronarch.
4. Izzet Chronarch enters the battlefield, returning Time Walk to your hand.
5. Repeat.