The lore symbol represents the value of lore the location generates at the start of your turn
Kamigawa: Neon Dynasty Set Boosters contain: At least 1 rare or mythic rare card (approximately 27% of Set Boosters contain 2 rares or mythic rares, 3% contain 3, and less than 1% contain 4.) 1 Traditional foil card of any rarity, including Booster Fun cards 1 Common or uncommon with the Ninja or Samurai treatment 1 Land or foil land, including ukiyo-e lands 1 Art card or foil-stamped art card 1 Double-faced common or uncommon 3 Common cards that are connected thematically 2 Uncommon cards that are connected thematically 2 Wildcards of any rarity, including double-faced cards, ukiyo-e lands, and Booster Fun cards 1 Token, ad, or helper card, or a card from The List Set Boosters are available individually and in displays of 30 packs
How about an entire Hunny theme, as we now know to be coming in Set 13, Attack of the Vine
(When this equipment enters create a colorless 1/1 Hero creature token and attach this to it.) Equipped creature gets +1/+1, gains "Whenever this creature attacks you gain 1 life," and is a Cleric in addition to its other types
As far as being worth it, booster boxes follow the rule that buying in bulk is more efficient than buying single packs over the course of a longer period of time
