Aladdin, Heroic Outlaw makes this deck a wise purchase all on its own if you intend to build a Ruby deck, as it's one of the most high-value cards in the game
just kidding
Those collecting Pokmon TCG will be wildly familiar with the concept, but it's where retailers will take liberties with the "recommended" part of an MSRP, and list it for what they think folk will pay
For example, suppose that on the draw, our opponent led with a 2/2 on turn two and a 3/2 evasive on turn three, questing with the 2/2 before passing the turn
Cards have to be evaluated on their own merit in Limited, so build-around items or actions are less valuable than in Constructed
Right now, Brainstorm sees a great deal of play in Legacy, Pauper, and even Vintage thanks to providing excellent cheap card selection