River Song + Time Walk + Wheel of Sun and Moon

Mana needed: {1}{U} each turn

RGWU identity

The 3 combo pieces

How to execute it

  1. Cast Time Walk by paying {1}{U}, causing you to take an extra turn after this one.
  2. Time Walk 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 Time Walk from the bottom of your library during your draw step due to River Song.
  4. Repeat.

What the combo produces