Just want to verify this: When running a booster draft event, the selection of what is available is up to the host. My specific issue is running a RoA booster draft with the tins. Given the spread of brigades in most booster events, I think the TGT tin might be overpowered in a booster event. Unlike the old random pulls (yes, I pulled a NJ in a Sealed Deck at a regional once in the old days), the selection in the tin is not random, adn you are guaranteed to get two heroes who work with the fortress. Can I simply not provide Tin 19 in a booster draft event?