Agatha of the Vile Cauldron + Pili-Pala + Urza, Lord High Artificer

GUR identity

Commander legal

The 3 combo pieces

What must be in place

Pili-Pala does not have summoning sickness.

How to execute it

  1. Activate Urza's first ability by tapping Pili-Pala, adding {U}.
  2. Activate Pili-Pala by paying {1} and untapping it, adding one mana of any color.
  3. Repeat.
  4. Once you have infinite mana, you may use it to activate Urza's ability.

What the combo produces