Corpse Dance + Palinchron + Phyrexian Altar

UB identity

Commander legal

The 3 combo pieces

What must be in place

You control up to seven lands that can tap to produce at least {5}.

How to execute it

  1. Activate up to fiva mana producing lands you control by tapping them, adding at least {5}.
  2. Activate Phyrexian Altar by sacrificing Palinchron, adding {B}.
  3. Cast Corpse Dance with buyback by paying {4}{B}, returning Palinchron from your graveyard to the battlefield.
  4. Palinchron enters the battlefield, untapping up to seven lands that can tap to produce at least {5}.
  5. Repeat.

What the combo produces