Title: Add a Master Card Storage (unlockable)
Description:
The existing card storage function is quite fascinating: first, it holds 1000 cards; second, it only allows card to be stored.
With that, I would like to suggest to have a Master Card Storage that is unlockable with Storage Expansion Coupon and carries the same features as normal card storage: initial 1000 slots and card only items is acceptable. This storage will allow access from any character/accounts within the same master account.
Why is this a good idea?
This will allow seamless access to cards within the same master account. Although, master account can cover the seamless access, the differentiating feature is that it will only accept card items.
What risks or downsides does it have?
I don’t see any major issue in this suggestion.
