What Should I buy?

Storetellers/LARP Club Owners

Ideally, you get enough copies of Core Set: NPC that you have 1 per Crew member. Then every Crew Member can be issued a copy of the NPC they are playing. You should get a few copies of Core Set: Player, so you can modify NPCs. If you are familiar with the system you may find you would also like 1 copy per Crew member so you can modify all the NPCs at once. Finally you need many copies of Core Set: Utility. These are Cards like the Character Card and Ghost Card that every single Player needs for each of their Characters.

Players
At the very least you are going to want 1 copy of System 7 LARP: Shards. This gives you access to all the possible cards you can learn. If you are after doubles or triples of a Card, you might be able to trade or purchase them from other Players or the club.

Another way of handling Shards is for the club to buy all the cards and then sell the Shards to the Players as they learn them.

Expansions

Each expansion is an opportunity to allow new content into the game. You can have a lot of fun with this and make new Cards only available at special events, at least at first, creating great draw for attendance at those events. For example, Halloween Cards released during a Halloween event would be great fun.