[Splash]

Awesome, I'd love to see Mileena!
Everyone in MK has some kinda range, it just depends how justifiable it is (a Hollywood actor throwing green energy balls). In this case it's best represented by her throwing her sai, Kitana also has 4 so it's totally precedented.
I might go 4 attack/3 defense since her attacks are more fierce and she's part Tarkatan. She would also defend less since she's often busy brutalizing the enemy, plus it'd be a nice inverse of Kitana.