Bigger on the Inside + Pili-Pala

RG identity

Commander legal

The 2 combo pieces

What must be in place

Bigger on the Inside attached to Pili-Pala.
Pili-Pala does not have summoning sickness.

How to execute it

  1. Activate Pili-Pala by tapping it, adding {2} and causing the next spell you cast to have cascade.
  2. Activate Pili-Pala by paying {2} and untapping it, adding one mana of any color.
  3. Repeat.
  4. Optionally, you may cast any spell to get infinite cascade triggers based off the mana value of that spell.

What the combo produces