Agatha of the Vile Cauldron + Phyrexian Altar + Thundering Spineback

Mana needed: {G}

RG identity

Commander legal

The 3 combo pieces

What must be in place

Agatha of the Vile Cauldron has power 5 or greater.

How to execute it

  1. Activate Thundering Spineback by paying {G} due to Agatha of the Vile Cauldron, creating a 3/3 Dinosaur creature token.
  2. Activate Phyrexian Altar by sacrificing the Dinosaur, adding {G}.
  3. Repeat.

What the combo produces