Crystal Rod⁣ - Revised⁣ (Uncommon)

Crystal Rod is a one-mana artifact from the Revised Edition set that allows you to gain 1 life whenever a player casts a blue spell, provided you pay {1}. This card can help sustain your life total in blue-heavy matchups, making it a tactical choice for control or tempo decks. However, its effectiveness depends on the prevalence of blue spells in your playgroup. Available from Vault of Cards, a UK-based Magic: The Gathering store with fast delivery.