Mystical Tutor [Signature Spellbook: Jace] Magic Origins Prerelease Promos At the beginning of the

At the beginning of the upkeep of enchanted land's controller

{T}: Add {U} or {B}

Once a guardian of Crovax's estate

Set: Sun & Moon: Lost Thunder Type: Darkness Rarity: Secret Rare Retreat cost: Colorless

Set: Sun & Moon: Celestial Storm Type: Fire Rarity: Secret Rare Retreat cost: Colorless

Mystical Tutor [Signature Spellbook: Jace] Magic Origins Prerelease Promos At the beginning of theSet: Signature Spellbook: Jace Type: Instant Rarity: Rare Cost: {U} Search your library for an instant or sorcery card, reveal it, then shuffle and put that card on top. "It's not just what you know. It's knowing where to find what you don't."