how is my emerald team?

Da Kyd Asked: how is my emerald team?

Blaziken: 68: Dig, Sky uppercut, Fire Punch, Blaze Kick
Walrein: 64: Body Slam, Blizzard, Surf, Sheer Cold
Metagross: 53 (Training): Take Down, Iron Defense, Meteor Mash, Psychic
Salamence: (Also Training): Headbutt, Dragon Claw, Fly, Dragon Breath
Shiftry: Solarbeam, Extrasensory, Faint Attack, Giga Drain

(i sometimes change between these):
Aggron: 65: Earthquake, Double-Edge, Iron Tail, Thunderbolt
Exploud: 63: Hyper Beam, Hyper Voice, Shadow Ball, Overheat

i also have a bunch of legendaries and both fossil pokemon in my pc, as well as an ampharos for electricity

how is my team and what moves should i add/change?