One of the three mystical items sought by the mysterious figure known as Carlos Tet, the Blood Scarab was purported to have the ability to store blood that the owner of the scarab could use as though it were a part of his own body. The Blood Scarab also had the ability to come alive at night to hunt for blood to replenish itself when empty. Just like an actual beetle, the Blood Scarab could burrow through any substance given enough time. Additionally, the owner of the item had his capacity to understand the workings of ritual magicks increased.