Crystalline Crawler + Heroes' Bane + Necrotic Ooze

Mana needed: {2}{G}{G}

BG identity

Commander legal

The 3 combo pieces

What must be in place

Necrotic Ooze has power 5 or greater.

How to execute it

  1. Activate Necrotic Ooze using Heroes' Bane's ability by paying {2}{G}{G}, putting at least five +1/+1 counters on it.
  2. Activate Necrotic Ooze using Crystalline Crawler's first ability four times by removing four +1/+1 counters from it, adding {2}{G}{G}.
  3. Repeat

What the combo produces