OTS Tournament Packs reward Duelists who enter tournaments at an OTS with a chance to pick up cards that are useful for building Decks using newly introduced of revamped strategies, as well as foil upgrades
Most collectors believe there to be one or two SPs and SSPs per box, although that is no guarantee
All of the Tag Force games are decent, but I'll be talking about the latest entry (for English speakers, at least), Tag Force 5
These can help replace your tokens quite well and have an idea of the current situation on the playing field
How it plays Players open 5 free packs daily (6 with Cascade Badge, 7 with Hive Badge), earn coins by selling duplicates at real TCGPlayer market value (10% base sell rate, scaled by trainer level and badge multipliers), buy Basic (50), Premium (150) or Hunt (350) packs from the in-game shop, complete 3 daily / 1 weekly / 4 super quests, and progress through 16 Gym Badges (8 Kanto, 4 Johto, 4 Hoenn) that unlock permanent gameplay perks
You can obtain the Lugia ex (3-Stars rarity) card by opening Wisdom of Sea and Sky: Lugia from Wisdom of Sea and Sky set