Hoooo so I watched Forgotted Friendship and Clover the Clever happened to be mentioned, along with a sort of design for him that can be extrapolated from. Wasn’t expecting that! Or the fact that it was the thing that most intrigued me, I mean, a lot of other stuff happened and I get hung up on this?
 
Anyways,
 
Highlights:
 
Clover confirmed to be a stallion.  
He seems to have come prepackaged with Real Horse Markings, sweet.  
Potential cutie mark design on the borders of his scrolls???  
He clearly took after his master in hiding dangerous magic/enemies in another dimension. Goddamnit, Clover.