Describe the solution you'd like

This armor should spawn a freindly wither skeleton to aid you against other enemies when you are attacked or if you draw your Tartarite sword. There should be a time limit for them depending on how much of that armor you are wearing. I would totally call mine "Comrade" as we stop all who dare to challenge us!

Why would you like this to be implemented?

Tell us about the reason(s) why you would implement this feature

Additional context (optional)

Add any other context or screenshots about the feature request here.

A similar feature may be implemented in 1.3.0 for Damascus Steel according to #277