Team Help?

[DarkChaosTrainer]

So I was thinking about playing Heart Gold / Soul Silver and started putting a team together, and ran into some complications, I would love your help and advice.

Typhlosion
Modest nature
Moveset:
Flamethrower
Thunderpunch
Focus Blast
Eruption

Ampharos
Modest nature
Moveset:
Thunderbolt
Power Gem
Signal Beam
Thunder Wave

Murkrow (yes I like him better then Honchkrow)
Lonely / Naughty / Mild / Rash (I want him as a mixed sweeper...)
Moveset:
Fly
Dark Pulse
Shadow Ball
Drill Peck
(I seriously have no idea about a moveset for this guy... so any help is apriciated)

Heracross
Adamant nature
Moveset:
Close Combat
Mega Horn
Stone Edge
Night Slash

Espeon
Modest / Timid nature
Moveset:
Psychic
????
????
????

Shiny Lapras
Modest nature
Movese:
Surf
Ice Beam
Perish Song(?)
Thunderbolt(???)

The problem is I also want a Ground type and a Dragon type, and I had Gliscor, Donphan, Garchomp(later in the game), in mind, even though Gliscor is half Flying which means I'll have double types, it's ingame so I don't really mind that much...
Thanks for the time and I would really apriciate any help, criticism, advice and more.