Boros Signet Tweet Out of stock. Wishlist Details Color: Artifact Card Text: Carved high into stone, the signet requires all to look up at it-whether with fear or admiration. Rarity: U Cost: 2 Card Type: Artifact Artist: Ron Spears Name: Boros Signet Finish: Regular Card Number: 0314 Set Name: Tarkir: Dragonstorm Commander