Doubling Season + Triskelion + Vigor

G identity

Commander legal

The 3 combo pieces

• Doubling Season
• Triskelion
• Vigor

How to execute it

1. Activate Triskelion by removing a +1/+1 counter on it, targeting itself, but putting two +1/+1 counters on it due to Vigor.
2. Activate Triskelion by removing a +1/+1 counter on it, dealing 1 damage to any target.
3. Repeat.

What the combo produces

• Infinite +1/+1 counters on creatures you control
• Infinite damage