I'm so sorry if this topic has been posted on before, I'm new here. When my friend and I were discussing what three magic systems we've seen Hoid using before, Stormlight came up as a possible one. For Hoid to be able to use Stormlight, would he need a spren? Or are spren reserved for the Knights Radiant? And if Hoid does have a spren (or ends up obtaining one later on), would it worldhop with him?