Rune of Protection: Blue⁣ - Urza's Saga⁣ (Common)⁣ [37]

Rune of Protection: Blue is a one-mana enchantment from Urza's Saga that allows you to prevent the next instance of damage from a blue source targeting you. Its cycling ability lets you exchange it for a card later in the game, making it a flexible choice for control decks that want to mitigate damage while maintaining card advantage. However, it's limited to blue damage, so be mindful of other colours when using it. Available from Vault of Cards, a UK-based Magic: The Gathering store with fast delivery.