Crystalline Crawler + Pestilence + Vigor

Mana needed: {B}

BG identity

Commander legal

The 3 combo pieces

• Crystalline Crawler
• Pestilence
• Vigor

What must be in place

You have a way to give Vigor indestructible.
You have the highest life total.

How to execute it

1. Give Vigor indestructible by any method.
2. Activate Pestilence by paying {B}, dealing 1 damage to each creature you don't control, Vigor and each player, and putting a +1/+1 counter on each other creature you control due to Vigor.
3. Activate Crystalline Crawler's first ability by removing a +1/+1 counter from it, adding {B}.
4. Repeat from step 2.

What the combo produces

• Near-infinite +1/+1 counters on most creatures you control
• Near-infinite damage