Clockwork Swarm comes into play with four +1/+0 counters on it.

Clockwork Swarm can't be blocked by Walls.

At end of combat, if Clockwork Swarm attacked or blocked this turn, remove a +1/+0 counter from it.

{X}, {T}: Put up to X +1/+0 counters on Clockwork Swarm. This ability can't cause the total number of +1/+0 counters on Clockwork Swarm to be greater than four. Activate this ability only during your upkeep.

• Number: 129
• Rarity: C
• Power: 0
• Toughness: 3
• Type: Artifact Creature
• Subtype: Insect
• Mana cost: 4
• Color: Artifact
• Artist: Amy Weber