While slow, the ability to tutor and cast instants at any time by unattaching it has earned it a slot in many a Boros deck
You can read about the Jumpstart format here
Like Handcuffs , where you literally force your enemy to pretend their hands are being cuffed (their hands are in contact with each other all the time) and if they fail to do this, like, say, when they're drawing a card, some calamity befalls them
4 Kyurem EX: Next Destinies (Full Art) $51.28 A Ferocious, Vibrant Full Art Kyurem EX raises the stakes with an incredible full art unlike any we've seen thus far
Playing a card for free is a big deal, and bringing a card back from the discard is just as big a deal
Still, best when paired with Vigilance and a board ready to attack