Pokemon Black & White Boundaries Crossed Spoiler - Crystal Edge

Crystal Edge 

Black & White—Boundaries Crossed introduced a new type of Pokémon card, the ACE SPEC card, of which you're allowed only one in your entire deck. Not one of each kind—one ACE SPEC card total, so you better make it count! The first we'll look at is Crystal Edge (138/149), a Pokémon Tool that attaches specifically to White Kyurem-EX. When Crystal Edge is attached, all of White Kyurem-EX's attacks do an additional 50 damage to the Defending Pokémon! Dragon Stream alone will do base 110 damage, and Ice Burn will do an unbelievable 200 base damage! If you plan to use White Kyurem-EX in your next deck, do not forget to include Crystal Edge to give you even more knockout power!