The Member's Card is an item from The Legend of Zelda: Oracle of Seasons. This shiny blue card can be purchased in the Subrosia Market for five Ore Chunks. This card can then be shown to the Horon Village Shop's owner to gain access to the hidden store in the basement. There, Link can buy a Seed Satchel upgrade and a Gasha Seed for 300 Rupees apiece and a Treasure Map for 200 Rupees. Once all three items have been bought, another Gasha Seed can be purchased for 500 Rupees. When the shop owner has no other items, the room turns into a gambling game, in which Link must correctly guess the chest that contains treasure.