Hoarding Broodlord + Beacon of Tomorrows + Teleportation Circle

Hoarding Broodlord

Beacon of Tomorrows

Teleportation Circle

How it works

1. Cast Beacon of Tomorrows either from your hand or from exile by paying 6, causing you to take an extra turn after this one and shuffle Beacon of Tomorrows into your library.
2. At the beginning of your end step, Teleportation Circle triggers, blinking Hoarding Broodlord.
3. When Hoarding Broodlord enters the battlefield, it triggers, searching your library for Beacon of Tomorrows and exiling it.
4. Repeat each turn.