Deadbridge Chant + Tormod's Crypt + Walk the Aeons

Deadbridge Chant

Tormod's Crypt

Walk the Aeons

How it works

1. Activate Tormod's Crpyt by tapping and sacrificing it, exiling your graveyard.
2. Cast Walk the Aeons by paying 4, causing you to take an extra turn after this one.
3. Move to your next turn.
4. At the beginning of your upkeep, Deadbridge Chant triggers, returning Walk the Aeons to your hand from your graveyard.
5. Repeat from step 2.
6. NOTE: This combo can fail if other cards enter your graveyard after step 1.

By utilizing Tormod's Crypt to completely clear your graveyard, you ensure that Walk the Aeons is the only card available to be chosen. This guarantees that when Deadbridge Chant triggers at the beginning of your upkeep, it will always successfully return Walk the Aeons straight to your hand. From there, you simply cast Walk the Aeons again to take endless extra turns, dominating the game completely.