Move Creation Workshop

[Handsome Jack]

Extra arms should actually always require a Move. For the same reason that a tail does. I'd link an example, but mobile makes that difficult. Cell's and Freeza's joining threads are good examples though.

Edit: for clarification, I mean they need to be a Move if they're going to be used effectively in combat. Extra arms which just hold stuff don't need a Move. In the mechadendrites case: if all they do is hold guns and shoot, outside of holding mundane stuff out of combat, you just need a Move for the guns they hold.