Okay. Thanks for next chance, Setsuna, so I post next freak set that I created. This time Scizor.
Scizor
[SET]
Name: Defensive Scizor
Move 1: Light Screen
Move 2: Counter
Move 3: Roost
Move 4: Pursuit
Item: Leftovers
Nature: Careful/Impish
Ability: Technician
EVs: 252 HP/100 Def/100 SD/56 Atk
Really, why everybody sends out a Band or an SD Scizor? It has decent defenses, 100 on Def and 85 on Special, and there's a nice 70 Base HP. It has also access to helpful move, which is Light Screen. So, this set works very simply. You go in on the Special Sweeper. Best Fire moves are mainly Special, I think. So, set up a Light Screen and force a switch. Then you go for the Technician Pursuit, what should kill mainly all Pokemon. He goes for the big Physical, and then, thanks to the big Physical Bulk you Counter it's move back! It should take out 2 Pokes, and then you can Roost the damage you were given. But there are some guys that kill this red mantis. All Fire Physicals, mainly Arcanine, but also Flareon, Entei, Blaziken and Charizard. So it's always a risk to Counter, but I think that this set needs a mentioning.

Scizor
[SET]
Name: Defensive Scizor
Move 1: Light Screen
Move 2: Counter
Move 3: Roost
Move 4: Pursuit
Item: Leftovers
Nature: Careful/Impish
Ability: Technician
EVs: 252 HP/100 Def/100 SD/56 Atk
Really, why everybody sends out a Band or an SD Scizor? It has decent defenses, 100 on Def and 85 on Special, and there's a nice 70 Base HP. It has also access to helpful move, which is Light Screen. So, this set works very simply. You go in on the Special Sweeper. Best Fire moves are mainly Special, I think. So, set up a Light Screen and force a switch. Then you go for the Technician Pursuit, what should kill mainly all Pokemon. He goes for the big Physical, and then, thanks to the big Physical Bulk you Counter it's move back! It should take out 2 Pokes, and then you can Roost the damage you were given. But there are some guys that kill this red mantis. All Fire Physicals, mainly Arcanine, but also Flareon, Entei, Blaziken and Charizard. So it's always a risk to Counter, but I think that this set needs a mentioning.