Bolas's Citadel + Golgari Thug + Healer of the Pride + Phyrexian Altar

WB identity

Commander legal

The 4 combo pieces

How to execute it

  1. Activate Phyrexian Altar by sacrificing Golgari Thug.
  2. When Golgari Thug dies, it triggers, putting it from your graveyard onto the top of your library.
  3. Cast Golgari Thug from the top of your library by paying 2 life.
  4. When Golgari Thug enters, Healer of the Pride triggers, causing you to gain 2 life.
  5. Repeat.

What the combo produces