At the start of the game, three artifacts are selected as potential divine gifts, and you will never get any other artifact than these three by regular sacrificing. These three artifacts must not hate the player’s race and ideally will provide a good balance in terms of power and utility. Gods can also grant non-artifacts as gifts, which no longer count against your odds of receiving an artifact. Also, the chance of getting an artifact is biased against low-level characters who have not made many sacrifices and towards high-level characters who have.