A new “Rayquaza-EX Box” will be released on June 3rd for $19.99. It will come with a holo Rayquaza-EX promo, a jumbo version of the same card, and four booster packs. While we can’t say for sure, chances are the promo will be the Rayquaza-EX from CoroCoro, as all other Rayquaza-EX are associated with Emerald Break and its accompanying deck (meaning they’ll likely be reserved for Roaring Skies in May).
Rayquaza-EX – Colorless – HP170
[C][C] Mega Awakening: Search your deck for a M Rayquaza card and put it into your hand. Shuffle your deck afterwards.
[C][C][C][C] Aero Scream: 130 damage. Flip a coin. If tails, discard 2 Energy attached to this Pokemon.
When a Pokemon-EX has been Knocked Out, your opponent takes 2 Prize cards.
Weakness: Lighting (x2)
Resistance: Fighting (-20)