Finish: nonfoil
Text: Walking Ballista enters with X +1/+1 counters on it.: Put a +1/+1 counter on Walking Ballista.
Remove a +1/+1 counter from Walking Ballista: It deals 1 damage to any target.
Finish: nonfoil
Text: Walking Ballista enters with X +1/+1 counters on it.: Put a +1/+1 counter on Walking Ballista.
Remove a +1/+1 counter from Walking Ballista: It deals 1 damage to any target.