Unstable Obelisk - Foil Tweet Out of stock. $0.34 Wishlist Sell This Product Details Color: Artifact Card Text: {T}: Add {C}. {7}, {T}, Sacrifice Unstable Obelisk: Destroy target permanent. Its collapse is like the lashing out of a long-dead civilization that resents being forgotten. Rarity: C Cost: 3 Card Type: Artifact Artist: William Wu Name: Unstable Obelisk Finish: Foil Card Number: 0416 Set Name: Commander Masters