Gallade

[Angelic Diablo]

I'm gonna be adding a Gallade to my team as a physical sweeper, but I'm not sure on what nature, I could go for Adament for more striking power, but Gallade's base attack is pretty high, but his speed is lacking, so maybe Jolly for the speed boost?

Gallade
Nature: Adament/Jolly
EVs: 252 Atk, 252 Spd, 4 HP
-Psycho Cut
-Leaf Blade
-Brick Break/Close Combat
-Night Slash/X Scissor

Any help is appriciated (I could change the movesets they are still level one ralts at the moment)

 

[Ethereal]

I went for speed with Psycho Cut, Leaf Blade, Close Combat, and Night Slash (which is the one to toss if you want to change something, like adding Swords Dance and Salac Berry which I, myself, am debating)