Galvanic Juggernaut + Phyrexian Altar + Presence of Gond

G identity

Commander legal

The 3 combo pieces

What must be in place

Presence of Gond is attached to Galvanic Juggernaut.
Galvanic Juggernaut does not have summoning sickness.

How to execute it

  1. Activate Galvanic Juggernaut by tapping it to create 1/1 green Elf Warrior token.
  2. Activate Phyrexian Altar by sacrificing the token to add a mana of any color.
  3. Galvanic Juggernaut triggers, untapping.
  4. Repeat.

What the combo produces