Qadira Horselord to Saka Horse Archer conversion

[Kintatsu]

My brother reeeeaaaally wants to play the Saka, and the Horselord Cavalier comes close to that concept, but isn't quite there. What modifications would best bridge the gap?

Some Ideas to Start:

• I. Favored Terrain (grassland) instead of Favored Terrain (desert)
  
• II. Class features may or may not include:
  
• A. Snap Shot
  
• B. Point-Blank Shot
  
• C. Point-Blank Master
  
• D. Rapid Shot
  
• E. Stabbing Shot
  
• F. Shot on the Run
  
• G. Parting Shot
  
• H. Overwatch Feat line
  
• III. More as I think of them

[avr]

It might work better to start with the luring cavalier if they want to be a horse archer, or to take the far challenge ability from it for your homebrew at least. Challenge only works with melee by default. Order of the Green & Order of the Guard get favored terrain or something like it BTW.