SLD: Glen Elendra Archmage (Foil) dice Whenever you cast a permanent

Whenever you cast a permanent spell with a mana cost that contains {X}

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SLD: Glen Elendra Archmage (Foil) dice Whenever you cast a permanentFlying {U}, Sacrifice Glen Elendra Archmage: Counter target noncreature spell. Persist (When this creature dies, if it had no 1 1 counters on it, return it to the battlefield under its owner's control with a 1 1 counter on it.)