Vance's Blasting Cannons // Spitfire Bastion [Ixalan Prerelease Promos]Set: Ixalan Prerelease Promos Type: Legendary Enchantment Legendary Land Rarity: Rare Cost: {3}{R} At the beginning of your upkeep, exile the top card of your library. If it's a nonland card, you may cast that card this turn. Whenever you cast your third spell in a turn, you may transform Vance's Blasting Cannons. With a broadside assault, Captain Vance carved the cliffs to form her new home. Reverse Type: Legendary Land (Transforms from Vance's