River Song + Ardent Dustspeaker + Temporal Manipulation

Prerequisites

• Ardent Dustspeaker does not have summoning sickness, and cannot be blocked and killed by an opponent.

Steps

1. 1Cast Temporal Manipulation by paying , causing you to take an extra turn after this one.
2. 2Move to your combat phase, and declare Ardent Dustspeaker as an attacker.
3. 3Ardent Dustspeaker triggers, causing you to put Temporal Manipulation on the bottom of your library from your graveyard, then exile the top two cards of your library with the ability to play them this turn.
4. 4Move to your next turn, drawing Temporal Manipulation from the bottom of your library due to River Song during your draw step.
5. 5Repeat.

Effects

• Lock
• Near-infinite turns
• Skip your draw steps