Deadbridge Chant + Tormod's Cryptkeeper + Temporal Manipulation

Deadbridge Chant

Tormod's Cryptkeeper

Temporal Manipulation

How it works

1. Activate Tormod's Crpyt by tapping and sacrificing it, exiling your graveyard.
2. Cast Temporal Manipulation by paying 3, 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 Temporal Manipulation 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 Cryptkeeper to completely empty your graveyard, you ensure that Deadbridge Chant's random upkeep trigger has only one possible target to select. Because Temporal Manipulation is the sole card left waiting in that newly isolated graveyard, Deadbridge Chant is guaranteed to fish it straight back to your hand turn after turn. This lets you endlessly recast Temporal Manipulation for infinite turns, locking down the game as long as your graveyard remains carefully curated against outside interference.