Jewelry + Relics

Now something we all want or would like is a collectible, something fashionable to display in your item frames, how about jewelry? You could combine gems such as topaz, ruby and amethyst, with iron nuggets (giving further usage to them or use gold nuggets for the same reason) to create bracelets e.g Amethyst Bracelet, Topaz Bracelet and Ruby Bracelet. You would be able to put this in your off-hand slot (where you put shields and maps) and the bracelet would go on your off-hand so your actually wearing it. Then the final use, Enchanting you could enchant them like so:

10 xp (on amethyst) = Levitation (allowing you to float for a 5 seconds 1 minute cool down)

10xp (on topaz) = Depth Strider (allowing you to swim fast underwater for a 45 seconds 1 minute cool down)

10xp (on ruby) = Strength (allowing you to be stronger for a 20 seconds 1 minute cool down)