Jace's Mindseeker [Magic 2014] The New Challengers That permanent doesn't untap during

That permanent doesn't untap during its controller's untap step for as long as Amber Prison remains tapped

double the ATK of this card

Set: Kaladesh Type: Artifact Creature — Construct Rarity: Rare Cost: {11} This spell costs {X} less to cast

Set: Rise of the Duelist Card type: Effect Monster Rarity: Starlight Rare Attack: 1500 Defense: 1500 Cannot be destroyed by battle with a monster Special Summoned from the Extra Deck

Jace's Mindseeker [Magic 2014] The New Challengers That permanent doesn't untap duringSet: Magic 2014 Type: Creature Fish Illusion Rarity: Rare Cost: {4}{U}{U} Flying When Jace's Mindseeker enters the battlefield, target opponent mills five cards. You may cast an instant or sorcery spell from among them without paying its mana cost.