Endrek Sahr, Master Breeder + Mortus Strider + Phyrexian Altar

Mana needed: {1}{U}{B}

UB identity

Commander legal

The 3 combo pieces

How to execute it

  1. Cast Mortus Strider.
  2. Endrek Sahr triggers, creating three 1/1 Thrull tokens.
  3. Sacrifice Mortus Strider and 3 Thrull tokens for {2}{U}{B}.
  4. Mortus Strider returns to your hand.
  5. Repeat.

What the combo produces