Rate/Help my team

[StormerEcho]

My team goes as follows:

Aerodactyl (Aero)
Nature: Jolly
Item: Focus Band/Focus Sash/Leftovers
Role: Lead
EVS: 4HP 252Att 252Spe
Moves:
Stealth Rock
Taunt
EarthQ
Rock Slide

Crobat (Dynamo)
Nature: Jolly
Item: Leftovers/Black Sludge
Role: Standard Bat
EVS: 104HP 152Att 252Spe
Moves:
Air Slash
Taunt
Roost
Super Fang

Magnezone
Nature: Timid
Item: Leftovers/Focus Band/Focus Sash
Role: Steel Killer
EVS: 40Att 252SpA 216Spe
Moves:
Substitute
Thunder Bolt
Explosion
Hidden Power [Grass]


So yeah, I guess it's a solid team so far if you have any suggestions pleasetell me. Also I'm pretty stumped at who else to put in...

 

[RTHookers]

Umm I need 6 Pokemon.
Also lead Aerodactyl is a horrible lead and a wasted moveslot IMO.

 

[StormerEcho]

Yeah I know I need 6 pokemon, and as I said above I'm stumped on pick them all.