[REQUEST] Mega Gallade and Mega Gardevoir Builds

[mrsexydeadpool]

Gallade-Mega (M) @ Galladite  
Ability: Inner Focus  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Knock Off  
- Zen Headbutt  
- Close Combat  
- Ice Punch

Gardevoir @ Gardevoirite
Ability: Trace
EVs: 16 HP / 8 Def / 232 SpA / 252 Spe
Timid Nature
- Hyper Voice
- Psyshock
- Focus Blast
- Calm Mind


I got both of those here and I was wondering if there are any specific things I should change, and if to use adamant instead of jolly on gallade or Modest instead of timid on gardevoir.