The original Tainted Grail campaign is closed and all orders have been shipped already. If you didn't receive your package yet, please reach out to our Customer Support providing your pledge ID from Gamefound.
You can currently order Tainted Grail products in the recent Kings of Ruin Pledge Manager reopen: https://gamefound.com/en/projects/awaken-realms/tainted-grail-kings-of-ruin