Global Trade Station

ok so i am ci=urrently reaising these pokemon and i need a good nature and move set

name: ninjask
nature: ????
moves:
~ ????
~ ????
~ ????
~ ????

name: infernape
nature: ????
moves:
~ ????
~ ????
~ ????
~ ????

name: umbreon
nature: ????
moves:
~ ????
~ ????
~ ????
~ ????


name: garchomp
nature: jolly
moves:
~ fire fang
~ outrage
~ swords dance
~ earthuake
EV: 252 attack/ 252 speed/ hp 6

name: lucario
nature: modest
moves:
~ vacuum wave
~ aura sphere
~ dark pulse
~ hidden power (????) havent tried it yet
EV: 252 sp.attack/252 speed/ hp 6

name: Duskonoir
nature: realaxed
moves:
~ thunder punch
~ pain split
~ will-o-wisp
~ shadow sneak
EV: 252 def/ 252 sp.def/hp 10

also i would like to know if this is a good team or if they al fit in good

Well, make ninjask your baton passer passing speed boosts and swords dances to garchomp and leave swords dance on it so it has back-up.Make infernape mixed with close combat,grassknot,flamethrower,and nasty plot.Make it a nature raising sp.attack and lowering special defence.make umbreon another passer and taunt trapper.