I can't believe that you haven't put it in the analysis. The old, well known set.
Gallade
[SET]
Name: Choice
Move 1: Close Combat
Move 2: Psycho Cut
Move 3: Night Slash
Move 4: Stone Edge/Ice Punch
Nature: Jolly/Adamant
Item: Choice Band/Choice Scarf
Ability: Justified
EVs: 252 Atk/252 Spe/4 SpD
[SET COMMENTS]

Gallade
[SET]
Name: Choice
Move 1: Close Combat
Move 2: Psycho Cut
Move 3: Night Slash
Move 4: Stone Edge/Ice Punch
Nature: Jolly/Adamant
Item: Choice Band/Choice Scarf
Ability: Justified
EVs: 252 Atk/252 Spe/4 SpD
[SET COMMENTS]
- Very strong with a Choice Band, capable of destroying whole teams
- Combination of CC, PC, NS and SE gives a wonderful 14-type coverage
- With Choice Scarf reaching 426 Speed, outspeeding, for example, max. speed Espeon and max. speed Infernape
- Choice Banded Night Slash will mostly OHKO Jellicent, whereas Close Combat always OHKOs Ferrothorn
- After surviving a Dark attack, for example a simple Payback, reaches amazing 861 Attack number
- Optional usage of Trick in slot 4 will grant you an opportunity to lose Choice and select moves freely
- Somebody capable of taking down Pokemon resisting fighting (Ghost, Psychic, Flying) is helpful, e.g. Banded Tyranitar