Deadbridge Chant + Tormod's Crypt + Time Stretch

Deadbridge Chant

Tormod's Crypt

Time Stretch

How it works

1. Activate Tormod's Crpyt by tapping and sacrificing it, exiling your graveyard.
2. Cast Time Stretch by paying 8, 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 Time Stretch to your hand from your graveyard.
5. Move to your next turn.
6. Repeat from step 2.
7. 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 the only card waiting there is the one you want, allowing Deadbridge Chant's random upkeep trigger to reliably return Time Stretch directly to your hand every cycle. With Time Stretch continually looping back to your grip to be cast again, you monopolize the game with infinite turns.