Earthcraft + Lab Rats + Nykthos, Shrine to Nyx + Rootpath Purifier

Mana needed: {2}

BG identity

Commander legal

The 4 combo pieces

What must be in place

Your devotion to black is at least 7.

How to execute it

  1. Activate Nykthos, Shrine to Nyx by paying {2} and tapping it, adding at least seven {B}
  2. Cast Lab Rats with buyback by paying {4}{B}, creating a creature token and returning Lab Rats to your hand.
  3. Activate Earthcraft by tapping the creature token, untapping Nykthos, Shrine to Nyx.
  4. Repeat.

What the combo produces