When Cogworker's Puzzleknot enters the battlefield, create a 1/1 colorless Servo artifact creature token.
{1}{W}, Sacrifice Cogworker's Puzzleknot: Create a 1/1 colorless Servo artifact creature token.

• Number: 201
• Rarity: C
• Type: Artifact
• Mana cost: 2
• Color: Artifact
• Artist: Cliff Childs