Rupture Spire⁣ - Conflux⁣ (Common)⁣ [144]

Rupture Spire is a land from the Conflux set that enters the battlefield tapped. You can pay {1} to keep it around, or else it gets sacrificed, but it provides mana of any colour when tapped, making it a flexible option for multicoloured decks. It's particularly valuable in decks that require a variety of mana sources, but be cautious of its entry condition, as it can slow down your early game. Available from Vault of Cards, a UK-based Magic: The Gathering store with fast delivery.