Heat Shimmer + Palinchron + Training Grounds + Vadrok, Apex of Thunder

Mana needed: {2}{U}{U}{W/U}{R}{R} from lands

URW identity

Commander legal

The 4 combo pieces

How to execute it

  1. Cast Palinchron.
  2. When Palinchron enters the battlefield, you can untap 7 lands.
  3. untap lands to produce {2}{U}{U}{W/U}{R}{R}.
  4. Cast Vadrok, Apex of Thunder for its mutate cost under Palinchron.
  5. When Vadrok, Apex of Thunder successfully mutates you can cast Heat Shimmer from your graveyard for free.
  6. Cast Heat Shimmer from your graveyard to make a token copy of Palinchron.
  7. When the token copy of Palinchron enters the battlefield in response to its ability, return the original Palinchron to your hand with its ability.
  8. Repeat.

What the combo produces