Inscryption is a dark and atmospheric horror deck-building game that features a variety of cards to collect and use in battles. These cards are crucial to advancing in the game. There are many different ways to acquire cards including finding them randomly or completing specific objectives.
One such card that is obtained via the latter method is the Pack Rat card. This card is obtained in a specific manner that may be easy to miss. To get the Pack Rat card, you will need to have a full inventory and go to an event in which you find a backpack.
The dark figure will inform you that you cannot carry any more items. Instead, a rat will appear from behind the backpack and give you the Pack Rat card. This card requires two sacrifices to play and has two strength and defense. Additionally, when it is played you will be given a free random item. You must have the space for another item though.
It should be noted that you can get multiple Pack Rat cards as long as you encounter a backpack event with a still full inventory. Having multiple Pack Rat cards is a good strategy as you never know when a random item can be a lifesaver.
For more information on Inscryption, check out How to open the cabinet in Inscryption and How to open the safe in Inscryption on Pro Game Guides.