Which artifacts are best to equip a hero with?

It’s a shame that you can’t equip gloves and rings separately! And I also collect all the artifacts. I take them from strong enemy heroes and give them to my weaker ones. For example, I capture a Castle and give the artifacts remaining from the previous owner to the hero I bought in it, except for those that I need myself. For example, the “Bow of the Elven King” is an invaluable artifact for Life, where archers are mainly built!