Walking Ballista enters the battlefield with X +1/+1 counters on it.
{4}: Put a +1/+1 counter on Walking Ballista.
Remove a +1/+1 counter from Walking Ballista: It deals 1 damage to target creature or player.

• Number: 181*
• Rarity: P
• Power: 0
• Toughness: 0
• Type: Artifact Creature
• Subtype: Construct
• Mana cost: XX
• Color: Colorless
• Artist: Daniel Ljunggren