Each Core Set 2021 Bundle includes: 10 Booster Packs, 40 lands (20 foil, 20 regular), a foil promo card, 1 oversized spindown life counter, 2 reference cards, and 1 reusable storage box.
It seems like Zexal World Duel Carnival wants players to instead focus on the story mode, which would be fine if the story was in any way interesting
In no particular order, here is what I would consider meta decks: Regidrago VSTAR Toolbox (usually with Garbodor) Lugia VSTAR / Archeops with Double Dragon Energy Palkia VSTAR Shadow Rider Calyrex VMAX Stall, usually focused on Wobbuffet [Phantom Forces] or Snorlax [Pokmon Go] Fusion Strike decks, either focused on Mew VMAX, or Turbo Meloetta (with Dimension Valley) Of course, you then have other archetypes like Lighting stuff, Dark stuff, Arceus & Dialga & Palkia-GX / Dragonite V, Tsareena V, etc
In these versions, discard effects are played to ditch the Fairy King to the graveyard where it can then be easily reanimated