River Song + Wheel of Sun and Moon + Temporal Manipulation

River Song

Wheel of Sun and Moon

Temporal Manipulation

How it works

1. Cast Temporal Manipulation by paying 3, causing you to take an extra turn after this one.
2. Temporal Manipulation is put on the bottom of your library instead of into your graveyard due to Wheel of Sun and Moon.
3. Move to your extra turn, drawing Temporal Manipulation from the bottom of your library during your draw step due to River Song.
4. Repeat.