Phyrexian Altar + Shipwreck Dowser + Undying Malice

Mana needed: {B}

UB identity

Commander legal

The 3 combo pieces

How to execute it

  1. Cast Undying Malice by paying {B}, targeting Shipwreck Dowser.
  2. Activate Phyrexian Altar by sacrificing Shipwreck Dowser, adding {B}.
  3. When Shipwreck Dowser dies, it triggers, returning it from your graveyard to the battlefield.
  4. When Shipwreck Dowser enters the battlefield, it triggers, returning Undying Malice from your graveyard to your hand.
  5. Repeat.

What the combo produces