Agatha of the Vile Cauldron + Pili-Pala + Earthcraft

Agatha of the Vile Cauldron

Pili-Pala

Earthcraft

How it works

1. Activate a basic land by tapping it, adding 1.
2. Activate Earthcraft by tapping Pili-Pala, untapping the basic land.
3. Activate Pili-Pala by paying 1 due to Agatha of the Vile Cauldron and untapping it, adding one mana of any color.
4. Repeat.
5. Once you have infinite mana, you may use it for Agatha of the Vile Cauldron's ability.

This clever setup uses Agatha of the Vile Cauldron as the linchpin, whose static ability reduces the cost of creature activated abilities based on her power, turning Pili-Pala's untap ability into a bargain that costs only a single mana. By combining this discount with Earthcraft, tapping Pili-Pala untaps a basic land to generate your starting mana, which then feeds Pili-Pala's own mana-producing ability to repeat the loop indefinitely. Once you've generated an infinite supply of colored mana, you can pump it all back into Agatha of the Vile Cauldron's second activated ability to give your entire team massive power boosts alongside trample and haste for a devastating finish.