Kess, Dissident Mage + Isochron Scepter + Pull from Eternity + Rise of the Eldrazi

Kess, Dissident Mage

Isochron Scepter

Pull from Eternity

Rise of the Eldrazi

How it works

1. Cast Rise of the Eldrazi either from your hand or from your graveyard by paying 9CCC, causing target player to draw four cards, and you to destroy target permanent, take an extra turn after this one and exile Rise of the Eldrazi.
2. Move to your next turn.
3. Activate Isochron Scepter by paying 2 and tapping it, casting a copy of Pull from Eternity without paying its mana cost.
4. Resolve the Pull from Eternity copy, putting Rise of the Eldrazi into your graveyard from exile.
5. Repeat.

This clever infinite-turn engine hinges on cleverly recycling a titanic spell that normally burns out of the game entirely. By casting Rise of the Eldrazi, you secure an extra turn while its own text naturally banishes it to the exile zone upon resolution. Isochron Scepter holds the key to retrieving it by repeatedly casting copies of Pull from Eternity to pluck the massive sorcery right back out of exile and drop it into your graveyard. From there, Kess, Dissident Mage steps in to let you cast Rise of the Eldrazi straight out of the graveyard on your next turn, restarting the entire glorious cycle.