>>38130328>Marshadow is a cowardly spirit that hides in the shadows of others and copies their fighting skills, rarely revealing itself to humansThat just explains what it does, not where it came from or its purpose.
>Zeraora can manipulate electricity from its environment to charge itself and move like a living lightningbolt.Again, this is just an explanation of how it attacks. It's even less than Marshadow has, even Marshadow describes it as a cowardly spirit.