I need help with good movesets.

Yo guys! I just need some help with my team that i'v had since March 2010, and I don't have the heart to remove them, so don't tell me to.
Also, if I need a TM for the move you say would be good, please can you tell me where to find/buy it? Thanks!

These are my pokemon, their level, and their current moveset.

Leafeon - Lv.100
-Sunny Day
-Solar Beam
-Synethis
-Aiereal Ace

Persian - Lv 68
-Night Slash
-Dig
-Water Pulse
-Attract

Pikachu - Lv.69
-Volt Tackle
-Thunderbolt
-Volt Switch
-Attract

Typlosion - Lv.87
-Blast Burn
-Fire Pledge
-Strength
-Flamethrower

Ampharos - Lv.72
-Bulldoze
-Thunderpunch
-Firepunch
-Thunder

Altaria - Lv.74
-Draco Meteor
-Fly (Needed.)
-Flamethrower
-Ice Beam

Thanks guys. *Winks*

Leafeon - Lv.100
-Swords Dance
-Leaf Blade
-Synthesis
-X-Scissor

Persian - Lv 68
-Shadow Ball
-Slash
-Water Pulse / Thunderbolt
-Night Slash

Pikachu - Lv.69
-Grass Knot
-Thunderbolt
-Volt Switch
-Thunder Wave / Hidden Power

Typlosion - Lv.87
-Eruption / Solarbeam
-Focus Blast
-Sunny Day
-Flamethrower / Solarbeam

Ampharos - Lv.72
-Bulldoze / Power Gem (only use Bulldoze with Electro Ball)
-Electro Ball / Thunderbolt
-Signal Beam
-Light Screen

Altaria - Lv.74
-Draco Meteor
-Fly (Needed.)
-Flamethrower
-Roost

or

Altaria
# Fly
# Roost
# Toxic
# Cotton Guard