Agatha's Soul Cauldron + Berta, Wise Extrapolator + Farmstead Gleaner + Immaculate Magistrate

Mana needed: {1}

GU identity

Commander legal

The 4 combo pieces

What must be in place

You control at least one Elf.

How to execute it

  1. Activate Berta using Immaculate Magistrate's ability by tapping them, putting a +1/+1 counter on Berta for each Elf you control.
  2. Berta's second ability triggers, adding one mana of any color.
  3. Activate Berta using Farmstead Gleaner's ability by paying {2} and untapping them, putting a +1/+1 counter on Berta.
  4. Berta's second ability triggers, adding one mana of any color.
  5. Repeat.

What the combo produces