Phyrexian Altar + Thornbite Staff + Ulamog's Dreadsire

C identity

Commander legal

The 3 combo pieces

What must be in place

Thornbite Staff attached to Ulamog's Dreadsire.
Ulamog's Dreadsire does not have summoning sickness.

How to execute it

  1. Activate Ulamog's Dreadsire by tapping it, creating a 10/10 Eldrazi creature tokens.
  2. Activate Phyrexian Altar by sacrificing the Eldrazi token, adding one mana of any color.
  3. When the Eldrazi token dies, Ulamog's Dreadsire triggers, untapping Ulamog's Dreadsire.
  4. Repeat.

What the combo produces