The Rollercrusher Ride + Vigor + Walking Ballista

RG identity

Commander legal

The 3 combo pieces

• The Rollercrusher Ride
• Vigor
• Walking Ballista

What must be in place

There are four or more card types among cards in your graveyard.

How to execute it

1. Activate Walking Ballista's second ability by removing a +1/+1 counter from it, putting two +1/+1 counters on it due to Vigor.
2. Activate Walking Ballista's second ability by removing a +1/+1 counter from it, dealing 2 damage to any target.
3. Repeat as desired.

What the combo produces

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