This is the first team I have posted, so any help would be welcomed. Also, I have been having trouble deciding who to choose as a fifth or sixth pokemon, so suggestions for that would be welcomed, and I have not gotten very far on making these pokemon perfect, so if a switch is needed, I'll listen.
Garchomp @ Life Orb
Nature: Adamant
Ability: Rough Skin
EVs: 252 Atk/252 Spe/4 HP
Role: Deal lots of physical damage
Moves:
-Earthquake
-Dragon Claw
-Fire Fang
-Swords Dance
Dealing with counters:
-Ground-type walls: Rotom-W
Scizor @ Choice Band
Nature: Adamant
Ability: Technician
EVs: 252 Atk/252 SpD/4 HP
Role: More raw damage, as well as a good starter with U-Turn.
Moves:
-U-Turn
-Superpower
-Bullet Punch
-Acrobatics
Dealing with Counters:
-Bulky water types: Rotom-W
-Ground/Flying walls: Rotom-W
Talonflame @ Leftovers
Nature: Jolly
Ability: Gale Wings
EVs: 252 Atk/252 Spe/4 HP
Role: Speedy clean-up
Moves:
-Flare Blitz
-Steel Wing
-Acrobatics
-Swords Dance
Dealing with Counters:
-Electric-types: Garchomp
-Water-types: Rotom
Rotom-W @ Sitrus Berry
Nature: Calm
Ability: Levitate
EVs: 252 SpA/252 Spe/4 HP
Role: Cover for water and ground types, scout, and paralyze
Moves:
-Volt Switch
-Hydro Pump
-Thunderbolt
-Thunder Wave
Dealing with Counters:
-Grass-types: Scizor, Talonflame
Please give suggestions for the last two members of the team, and suggest changes I should make to the current team!