Chromatic Orrery + Dragonsguard Elite + Necrotic Ooze + Workhorse

Mana needed: {4}{G}{G}

BG identity

Commander legal

The 4 combo pieces

What must be in place

At least 7 +1/+1 counters on Necrotic Ooze.

How to execute it

  1. Activate Necrotic Ooze, doubling the +1/+1 counters on it to 14 +1/+1 counters.
  2. Remove six +1/+1 counters from Necrotic Ooze to add {6}.
  3. Repeat.

What the combo produces