pokemon x y evolutions booster box - XY - Collectors have turned to the Charizard Mega Evolution Pokemon Booster Bundle

For example the (Germany) link mentions the Rayquaza, Deoxys & Pikachu cards

ST23-11 U Digimon Lv.4 Wolvermon Color Black Cost 4 DP 4000 Digivolve Cost 1 Black 2 from Lv.3 Form Champion Attribute Vaccine Type Cyborg/Glowing Dawn/BEATBREAK Card Text 1 [Special Digivolution Condition] [Digivolve] Lv.3 w/[Glowing Dawn] trait: Cost 2 [Effect] Blocker [Your Turn] When this Digimon would digivolve into a [Glowing Dawn] trait Digimon card, by trashing the bottom face-down card from under any of your Tamers, reduce the cost by 2

When the Legacy of the Valiant Booster Pack was released for the Yu-Gi-Oh

If your deck is light on creatures, youll want to have ways to deal with massive attacks, like Fog or Aetherize