Mystical Tutor [Signature Spellbook: Jace] Artifact but my host would casually

but my host would casually push it down before I could make out what it was

tapped artifact

−X: Return target nonlegendary creature card with converted mana cost X from your graveyard to the battlefield

unless you pay {B}{B}{B}

Set: Battle Royale Type: Sorcery Rarity: Rare Cost: {2}{W}{W} Destroy all creatures

Mystical Tutor [Signature Spellbook: Jace] Artifact but my host would casuallySet: 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."