Phyrexian Altar + Rosnakht, Heir of Rohgahh + Yomiji, Who Bars the Way

RW identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Phyrexian Altar by sacrificing Rosnakht, adding {R}.
  2. When Rosnakht dies, Yomiji triggers, returning Rosnakht from your graveyard to your hand.
  3. Cast Rosnakht by paying {R}.
  4. Repeat.

What the combo produces