MtG Shadows Over Innistrad Rare Brain in a Jar (Foil) #252

Artifact. 2. 1, T: Put a charge counter on Brain in a Jar, then you may cast an instant or sorcery card with converted mana cost equal to the number of charge counters on Brain in a Jar from your hand without paying its mana cost. 3, T, Remove X charge counters from Brain in a Jar: Scry X.