Curiosity Shop

There's an odd store located in Hazegate that only opens during the night. This curiosity shop sells magical oddities for a hefty price. It is run by a man simply called the Curiosity Shop Owner, as no one in the city knows anything about him other than that he runs the store. The stock of the store rotates every night, having three special items for sale each time. In addition, the story sells various miscellaneous items that adventurers may just need for various purposes, such as casting certain spells. One needs only ask the shopkeep for such items and he will see if he has them laying around in the back.
The interior of the shop gives off an eerie vibe despite being well-lit. A counter separates the side of the shop opposite to the door from the rest of the interior. Behind the counter is a closed door that leads to some sort of back room. The curious shop owner does not appreciate anyone trying to pass the counter. Customers who do so will find themselves expelled from the shop mysteriously. The rest of the shop is decorated with fine silk, odd-looking books, and trinkets, which may or may not be for sale.
The curiosity shop has the following rotating stock of magical items:

Index	Item	Cost	Stock
1	God Quiver	130 gp	1
2	Ring of Rock Eating	25 gp	1
3	Pot of Greed	4 pp / 30 gp	1
4	Coin of Dragonic Luck	100 gp	1
5	Satchel of Unmet Needs	110 gp	1
6	Jar of Swift Twigs	50 gp	4
7	Amulet of Butterflies	45 gp	1
8	Helpful Bug	65 gp	2
9	Second-Chance Skull	150 gp	2
10	Pair of Sending Stones	150 gp	1
11	Emerald Spyglass	20 gp	1
12	Fey Honey	120 gp	2
13	Zodiac Necklaces	200 gp	1 (each)
14	Corpse Mask	140 gp	1
15	Inkwell of Shadows	20 gp	3
16	Mudwalkers	110 gp	1
17	Weapon Charms	240 gp	1 (each)
18	Shiny Kazoo	10 gp	1
19	Mike's Magical Monical	80 gp	1

To determine which items are in stock, roll a d20 for each item slot (4 in total). The roll corresponds to the item index. If a non-existing or sold-out item was rolled, roll again. On the first time that the party visits the shop, a god quiver will always be in stock.
If there have been 6 re-rolls on a night or 3 in a row, the Empty Shop event is triggered which starts off the hidden quest, Vault of Curiosity. As such the chance of triggering this event increases the more items the players buy from the store.

Type

Shop, Generic