Stamp of Approval Tweet In-Store Pickup Only Out of stock. $0.50 Wishlist Sell This Product Details Color: Artifact Card Text: As Stamp of Approval enters the battlefield, choose a watermark. Creatures you control with the chosen watermark get +1/+1. Rarity: U Card Type: Artifact Name: Stamp of Approval Finish: Regular Card Number: 160/216 Set Name: Unstable
