Basalt Monolith + Leyline of Abundance + Tezzeret, Betrayer of Flesh

GU identity

Commander legal

The 3 combo pieces

What must be in place

Tezzeret has at least two loyalty counters.
Basalt Monolith does not have summoning sickness.

How to execute it

  1. Activate Tezzeret's second loyalty ability by removing two loyalty counters from it, causing Basalt Monolith to become a 4/4 artifact creature until end of turn.
  2. Activate Basalt Monolith's first ability by tapping it, adding {C}{C}{C}{G}.
  3. Activate Basalt Monolith's second ability by paying {3}, untapping it.
  4. Repeat from step 2.

What the combo produces